I just saw this on Groupon and figured to pay CAG a visit since I knew someone would have posted it!
I'm still on the fence here though. I've heard good things about the game that makes me want it, especially the bonuses for replaying the level a certain way which is one of my favorite things in a game.
However, #1 Im a little broke right now thanks to a suprise $2,400 bill
#2 Too many good games coming out this year I want, which I'll wait for THOSE games to drop in price (mainly because of #1)
#3 My backlog is around 50 games deep and includes games like Dead Space 1&2, Mass Effect 2&3, Witcher 2, etc.