Tomb Raider should do OK. Atlantis will do decently, but not as well as SHREK.
Planet of the Apes I don't see as doing a ton of business. There are too many folks out there who don't care for Tim Burton... and for what I remember, films copped' from TV shows don't do spectacular business..
Jurassic needs to be hyped a little more if they expect it to fly (no pun intended), and I *still* don't expect anything huge out of it...
I think that Rush Hour 2 will be a good draw, and possibly The Fast & Furious due to the wildly popular import drag scene. I think these two will have great cross over appeal and should do good.. maybe not HUGE.. but good none the less...
Yep, looks like slim pickin's for this summer. If box office records are up, as they have said each year for the last HOW many years, it'll be a result of higher admissions.....
Anyone else care to share an opinion? BTW, I posted in Ground Level because this is all in a manager's opinion...
Just remember folks, you read it here first... LOL.. 
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The early bird may get the worm, but the second mouse gets the cheese!
Dolittle seems boring and silly to the point of apathy in the desire to watch it.
Planet of the Apes is not derived from a TV show, but from the book. I think it will do quite a bit of business. Personally, I can't wait to see it.
I agree Rush Hour will be good, but I would be offended if The Fast and the Furious did well. Silly 80's movie moderninzed with new cars.
I think if Apes is done well it can do well. The R-rated Sleepy Hollow did well.
Dolittle has the potential to do good business because it is carrying a PG rating.
A.I. is a question mark. Spielberge Is a plus.
Jurassic Park III does not need major hype. Tell the kids there is another dinosaur movie and look out. It is opening on a wednesday. If the film gets good reviews i will do well.
possable sleeper hit will be The princess Diaries. Been getting posative responses on the trailer.
Rush hour 2 should do well but how well will depend on reviews and word of mouth for the second weekend.
American sweetheart has potential to have good legs.
After seeing tv spots for Atlantis I am looking more positive at it's potential. Should do better than the Dinosaur movie that came out last year.
Cats and Dogs I have a feeling will get creamed by all the other kid films that will be out.
Scary movie 2 may have a good opening but word of mouth will not be good and it will flat out die after it's second week.
I think this summer still looks better than last summer with films. Question is has ticket prices in some areas gotten so out of hand that nobody wants to go to the movies? Just have to wait and see.
If any of your picks fall short there are quite a few arthouse titles with mainstream/megaplex potential: The Anniversary Party, Sexy Beast, The Crimson Rivers, Brother, Apocalypse Now Redux
Care to go skiing on the Mekong?

The Anniversary Party and Sexy Beast just opened in NY suburbs -- but not in any New Jersey megaplexes
The product jam coming up means I may have to go into Manhattan for them.
James R: Chopper was a spring release with no mainstream potential.
I am betting on Jurassic Park 3 and Planet of the Apes for big opening grosses. But I fear both will fizzle out significantly faster than their...um...ancestors?
I just want to see Jurassic Park 3 beat out Spielberg's A.I.
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I hope that after I die, people will say of me: "That guy sure owed me a lot of money!"
Well, we have already seen the "predicted" summer blockbusters flop... Pearl Harbor, Tomb Raider, A.I., Atlantis, Scary Movie 2.
We have had some interesting surprises.... Legally Blonde, The Fast & the Furious, Shrek, Swordfish.
With what is left, I see JP3 as being a disappointment. Too many bad memories of The Lost World. Planet of the Apes I also think will fail to live up to the hype. My gut feeling isn't that strong for America's Sweethearts either. Rush Hour 2 should pack them in. The Princess Diaries should be a good kid's flick, nice that it is rated G and looks like an appealing, if overdone, story for girls. I think American Pie 2, at least judging from the new trailer, looks to be more "grown-up" than the first. Should be a decent flick. And don't underestimate the power of Jay & Silent Bob Strike Back.
Then, guess what, summer 2001 is over!!
Kids are back in school, and the studios besiege us with the horrible remains of their vaults!
I know that the most surprising event for our summer was the success of our midnight shows. We had some flicks that performed better with one show, with highly reduced ticket prices, than films that ran all day at regular prices! Gotta love nostalgia. If you are into doing them, The Goonies, Spaceballs, Top Gun, Ferris Bueller & Gremlins do very well. We just celebrated Christmas in July this past weekend with National Lampoon's Christmas Vacation and it performed better than alot of our other films....a Christmas movie in JULY!! Next up is Tim Burton's Batman on Planet of the Apes weekend. Who knows!?!?
Chris