That's fine and all, but that's a just a nice (if you like the style) CG video, nothing else.
And as someone who played and finished Killer7, I can't say that I'm really looking forward to this game. While Killer7 was extremely original from a graphical, artistic point of view, it's gameplay was abismally dumb, it was an action adventure game on rails (As in Virtua Cop without the lightgun). The action wasn't challenging one bit, the puzzle part were nothing but an excuse to make you back track and the numerous loadings each time you entered a new room/place was hindering the pace of the game.
I can't say that I was particulary compelled by the nonsensical story, neither. Well, its supposed to have a structure (convoluted, on purpose) and some sort of plot twist. Not that I specially hated it or anything, it was just so strange (good part) and anti climatic (bad part) at the same time that I didn't care enough to have any clear cut opinion about the story. I just didn't care...
Anyway, to me, Killer7 was a very interesting interactive graphical experience. But it wasn't a good game experience at all.
By the way, Helter Skelter, Travis Touchdown and Sylvia Christel, it can't hardly get any more cheesy than that.