User blog comment:Battlemaster Grunt/What is the best Mass Effect? 1,2, or 3?/@comment-1081342-20121002175601/@comment-5607673-20121002182955

I know that, and I'm sure that the X360's name is based on that, but, really, I just thought that they'd multiplied 360 by 2 to get 720, and then everybody came up with the name.