Warning: IMAX 3-D made me nauseous

Rating: 8/10 (14 November 2007)

However, I loved the movie and the 3-D was 85% of what was enjoyable. I think a "flat" version would be flat.
Most of the excitement comes with the 3-D images coming at ya. I had to keep from reaching my hand up to touch the bubbles (or whatever) seemed to be floating in the air right in front of me.
After about 20 minute, I started to feel ooky, so took off my glasses and closed my eyes for a few minutes. Had to repeat this several times. But I'm proud to say I made it thru the 1:55 movie length without barfing.
It's now 2 hours since I left the theater and I'm still slightly nauseous.
However, other people weren't bothered. SO maybe it's just me -- or where I was sitting (last row, far right seat). I think you have to find out exactly where your head needs to be so you don't see double images -- then pin your head to the back of your seat and DON'T MOVE IT!
Another warning: it's pushing the limits for a PG-13 movie. For the timid or very young, it might be too much. Lots of limb-ripping, head-chomping, torso-goring and nudity.
Several children in our theater were crying. (At the sight of Angelina Jolie's 3-D boobies, perhaps!)