Ok, we all know this game is going to be huge. We all know that X360 will be the lead selling sku.
The bundle is targeting anyone who has not jump on the shooter craze of this generation of consoles. MS didn't even do a pack in for Gears or Halo games. This is to grab anyone who hasn't "jumped in" or "played b3yond". This for those people who has more friends with Xbox 360s then the PS3 and want to game with them (which I expect is why the OP's friends are jumping consoles). This is also for those who have a Wii only and want another console that they want to be part of the action and not the two year old port that the Wii is getting.
That said, there will be a big bump in sales for this but I don't know if will be big enough to outsell the Wii and PS3. Only time will tell.
I'm just saying...
