What did you see on display exactly?
Hard to say, i was mostly just browsing in the tv-section. Mostly badly setup demo stuff so and no gaming.
But i had the chance to see NFL on the Playstation last night on a Samsung 3d-tv which was not too bad.
For the rest: I've been all over all tutorial and explanations that i could find in the last couple of days. But i still did not have a chance to actually see a Nvidia 3d vision or of the ATI solutions so i still dont know it its "wow enought to spend that much money on it".
Cross-eyed watching seemed promising as a preview of how it might be but that is what i still dont know how it actually compares.
I still got to try out the colored-glasses version as soon as ill get them.