I have not seen this movie, so this not a "real" review. Hence I’m not grading CAST and PLOT.
However, this what I know from a couple of friends who has seen the IMAX version a few days back in the USA. According to them (who’ve seen every sci-fi you can think of), the mind boggling visuals and adrelin pumping audio can only be experienced only in a full-fledged IMAX theatre. Their roadtrip from Tucson to Phoneix in Arizona was well worth the trouble. Perhaps, those living in Mumbai, Kolkatta, Ahmedabad or Hyderabad are lucky (if the IMAX theaters there is screening this movie). Others, if you have a visit on the cards to any of these IMAX cities, it could well be worth the wait. Sad fact that there’s only four IMAX theaters serving a nation of 1B-plus.