Christie AW3
Strong/Potts
Speco LP-270
Kinoton
I've seen, but not used and don't like:
Big Sky
Neumade
I've heard about and dread:
ORC
CFS Super Platter
Kansas City Drive-In
I've seen and think I would like:
Kinoton (current model)
I've seen, have not used and have not made up my mind yet because these could be very good platters, but I see minor design flaws:
Cinemecannica (current model)
Xetron/Neumade (current model)
I've seen and am pretty sure I would not like due to inexcusable design flaws:
Big Sky
Christie AW1
I've not seen, but just KNOW that I would hate:
Simplex "air platter"
I've worked with and hate very, very much:
Strong (microswitch style)***
Potts (all models)
CFS (all models)
ORC (all models)
Teco (was there more than one?)
Christie AW2 (junk)
Kinoton (older dual microswitch style)
***Disclaimer: I wasn't sure which category to put this in. The current non-microswitch (don't remember the model number) Strongs could be made to be very good platters, but will require some design changes by Strong. Until such time, they stay in my "hated" file.
I have used and don't like:
Big Sky
Strong
Christie AW2
I've seen and think I would like:
Kinoton (current model)
SPECO
I've not seen (other than pictures), but just KNOW that I would hate:
Simplex "air platter"
Any endless-loop system
I've worked with and hate very, very much:
CFS (all models, including the ORC version of the Super Platter)*
ORC 'fat tree'
Christie AW1
Christie AW2
Christie MW3 (early SINGLE-BOARD version)
Early Potts w/ microswitch brains
*NOTE I have had to deal with so many CFS platters that I have taken a masochistic liking to them only when they work properly. Otherwise I can't get rid of them fast enough!
-Aaron
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"The greatest thing you will ever learn, is just love and be loved in return."
Barry C. Martin
IATSE Local 182
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Adam Fraser www.pinestheatre.com
Then I moved and the booth was all ORC stuff. This was not an AMC booth, BTW. Oh, I can't tell you how much I hate, hate, hate ORC equipment. Evil platters: noisy, clunky and hard to repair. The payouts are waaay too delicate and the makeup table sucks, sucks, SUCKS!!!
And, now, there is Christie and it's all I use. The Christie AW3/AW3R is very nice. It's quiet and easy to maintain/repair ( a very modular design approach). The payout heads are great. I like the Christie MUT a lot.
BTW, Brad...I got a tachometer. I will take a pic of mine - I wonder if it's the same as yours (you recommended this a while back). The RPM scale doesn't seem to bear any relation to what the actual platter is doing. I think I will have to put stickers on it to denote target platter speeds.
I've seen pictures of and can't believe anyone actually mass produced what has to be the stupidest platter design of all time:
Eprad
Platters that I have not worked with but think I would enjoy:
Kinoton (current model)
Speco (newer model, but with the Film-Tech modifications--see review on this site)
Platters that I have worked with and am OK with but still would recommend a few design improvements:
Strong phase control (with auto-sensing takeup switch, not the 4 position Payout/Rewind/Make Up/Off switch)*
Strong digital control*
*I am not a fan of any platter that uses vacuum cleaner motors or a variac that controls both payout and takeup at the same time, but these seem to do OK. Now if they could just make one simple change to the brain and threading would be much easier.
Platters that I have worked with and cannot stand:
Anything with "ORC" on it
Strong/Potts microswitch
Strong phase control with the 4 position Make Up/Payout/Rewind/Off switch
Christie AW3R with "auto-timing" (though you CAN put the visible LEDs in and they will work great)
Platters that I have not used but am pretty sure I would not enjoy due to obvious design flaws that I can easily see in pictures and reports from users:
Big Sky
Eprad
Simplex Air Platter
Any endless loop system
Christie AW3 and AW3R (have not seen the latest ones, though)
I have not worked with but think I would like:
Kinoton
Strong (current model)
I have not worked with but think I would hate:
ORC Super Platter
Platters I hate
Eprad
Applied Energy (Rank)
Xetron/Neumade
Wassman
CFS
Second thought all platters are evil it should all be on reels anyway 
Also during college, two of our theatres used the Simplex Airomatic (I am pretty sure that was the name). Yes they were very noisy and did produce heat. We had several comments from customers that sat in the back of those two theatres of hearing either airplanes or sirens. It wasn't until about six months before I left that they retired those things and put in two more used Specos.
My only experience with Christie was not very good. It was a new location and we were getting a lot of thrown prints. I was not there long enough to get the glitches out of them.
My last two locations I have been 'blessed' with the micro switch. One theatre had Potts platters and threw prints left and right. My current theatre has CFS Super Platters (Stupid Platters). I give all credit to my booth staff for making these platters run smoothly. We all know that they take constant maintenance to run effectively.
1) Teco - very reliable, tight winding platters. Variacs do go bad from time to time. Aside from that, no problems.
2) Eprad - Why were these even made? I had the model with the damn pole in the middle at past theatres. You had to take up on the top platter if you planned to move anything on Thur. night, otherwise, you broke it down on 6k's and spun it back up.
3) Christie AW's & AW3's. Didn't like them. They were older models and the threading pattern seemed to be a big PITA, IMO. I was (un)lucky enough to have a five tier system feeding two houses in Wilmington. I hated that thing with more than a passion. Rollers on the floor, on the wall, on the cieling. It simply left too much room for error, IMO. Also had a brief experience wit the mini-winds. I *believe* these were AW2's?
4) Strong - Probably my favorite out of all platters I've ever used. I have the microswitch variety now (Model 35-AP3) Replaced a few micro-switches in my time, but that only takes 5 minutes to do. The only drawback I see to these platters in when a microswitch DOES go bad DURING the show, you have to spin the platter manually. I've had this happen a total of 4 times maybe in the last 10 years.
5) ORC - I have no clue what model they were. They had a spring loaded payout head in the 'brain' that had a little pin which could be moved into one of 5 different holes. I'm guessing this allowed for the payout speed adjustemnt? I was 16 at the time and can't remember many specifics about these units. I don';t recall having a lot of problems with them however.
Grade "B": Xetron XNR-335/535 of the early 1980's vintage, as long as the drive pucks are up-to-date, and the reed switches have been replaced with micro switches. Would be very happy to have.
Grade "C": Strong/Potts A-3. Would be happy to have.
Grade "D": LP Associates. It certainly is not a bad machine. I do like them, but never had one.
Grade "E": CFS or the older POTTS. I would accept them if I had to. I can keep them running without too much problem.
Grade "F": Any platter with the ORC name...Not in my booth!
Grade "0" (Ziltch, Zero, Zip) Eprad.
Not a chance!
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3% Body Fat. 1% Brain Activity.