I watched it at home via a 1080p cam rip, actually made me buy an IMAX ticket and go see it, because I knew they wouldn't keep it in theaters for long. I'm eagerly awaiting the director's cut.
Well this shows its power when it reaches viewers who it clicks with! Good on you going to the IMAX (I'm no morality police about downloading movies, but the big screen is where it's at to get an experience). For me this movie has played like 3 different cuts, 3 different times.