I finally got to see Gravity in IMAX-3D. I've been waiting for the free time to do so since it came out. What a beautifully filmed movie. Stunning and suspenseful. For the purest out there, there are some laws of space that are apparently broken according to some movie info I've read, but I am fine with that. I just wanted a good action movie to sit back and enjoy and marvel at the special effects. If you like sci-fI, I would be curious if you did not like it.
NOTE: From what I have read, they did not use the 'vomit comet' for filming this movie as they did with "Apollo 13". Two main reasons were they wanted longer shots (the reduced gravity aircraft only affords about 30-seconds at a time), and Sandra Bullock is afraid of flying. So they achieved the affects using other techniques. Sure looked great IMO.