If I do end up getting the game (still undecided), it will be the standard for the 360.
All that extra crap sounds cool but I am for sure getting Mario Kart so I would rather spend my money on that instead of a duffel bag and (I'm assuming) cheap lockbox.
I would get the 360 version because if the game held my attention for long enough the downloadable content would be cool but I would mainly get it for the achievements.








