Didn't MAG get like over 220,000 preorders? So it's possible it could get like 300,000+ first week. That doesn't really sound like a failed game... Both Warhawk and Socom sold 1 mil each. I think MAG could do much more in it's lifetime.
Bet with Conegamer and AussieGecko that the PS3 will have more exclusives in 2011 than the Wii or 360... or something.