Good Movie. not a Gift from God . More like a license to print money. I dont even think i would buy it on Blue ray. Its visually apealing in 3-D but thats the reason for its success not acting not dialog!!! The story is ok ? Invading, destroying an entire civilization and possibly a planet for some rare BS rocks. WE GET IT GENIUS CAMERON WE SAW JUST ABOUT ALL OF YOUR PREVIOUS MOVIES .(With the same underlying story ) The reason for its success is SPECIAL EFFECTS. 3-D is cool so to put it in perspective most people who saw Avarat will also see PIRANA in 3-D