But much like Pacific Rim, I am curious how that movie holds up on a tv. Part of what ruins Pacific Rim (aside from it's story) when you watch it at home is the lack of size. It's not a huge deal, but it's noticable enough to a degree. And one of Gravity's biggest strength in the theatre was the sense of scale of space. The 3D added so much depth and while I have a 3D tv, I am not sure even my 55" is large enough to give you that sense of scale that the theatre did. Either way, it was one of the best theatre experiences I've had in a long time.
Honorable mention; Evil Dead.