I'm hopefully getting a review copy for PC, but if not I'll pick it up from Gamestop or on Steam, depending on which preorder bonus is best. I can say that, as someone who's followed the game pretty closely, there's some pretty major improvements in combat variety, strength of biotic and tech abilities, and dialog design. There are hopefully some better RPG elements as well, but I wouldn't necessarily count on that. You're better off with Dragon Age if you're looking for a good RPG. Mass Effect is for people who want a shooter with some RPG elements.
this is the way Bioware have "hyped" their game : bringing MW element to ME world if I remember well ...
it is a good trailer, but if you dont know the character, it is hard to be "sad" for them
Time to Work !