Well, go for the spectacle. Given they spent $250 million on it, it is underwhelming, but worth a matinee for the great visuals and battle scenes (and the princess). If you want to see a much better picture for plot and intensity, see Hunger Games which was made for something like $75 million.
They also had the trailer up for Avengers and that looks great as well.
Hasn’t ‘John Carter’ been done like 20 times now?
I remember sort of seeing one version recently that had porn star Traci Lords starring in it, and looking kind of old i might add.