Imax 3D or Regular 3D - anyone seen it in both?

Prom2
MemberOvomorphJune 04, 2012511 Views6 RepliesHey everyone - been reading the site for months but this is my first post.
I know this topic has been covered to death, but now that the movie is out has anyone seen it in Imax 3D and regular 3D? Which do you prefer?
I'm in the US and will be seeing it this weekend.