I saw Bears tonight, at the AMC Mayfair 18. It was an interesting departure from what I normally see. It is a Disneynature documentary that followed a bear with two cubs for one year. It showed the development of the three bears, their challenges, and their triumphs.
It was a beautifully cinematic movie. I think that it would be excellent in IMAX. You routed for the main characters and were on the edge of your chair when they were in peril. You could tell that they were struggling to stitch together a storyline, though.
I would suggest seeing on the biggest screen you can. It probably wouldn’t be too good on a small screen.