Mass Effect 3 surfaces at VGAs

I'm a big fan of BioWare RPGs. Mass Effect 1 and 2 were pretty amazing and I'm a huge fan of both Knights of the Old Republic Xbox titles. This trailer, despite it's short length, reveals a good bit of information about the third (and presumably final) title in the Mass Effect series. The trailer shows off a massive attack by what looks like Reapers on Earth and gives off the appearance of a new, grittier direction.