Be sure to download and play the demo guys, it allows you to get in game exclusive items if you have the save file on your console when you begin the actual game itself. Demo is out on Valentine's Day.
I did this (reluctantly) and you should too, more exclusive in game items can be gotten from this game on facebook:
http://www.facebook.com/#!/xbox?sk=app_316882578351614
This game is such a money pit and DLC whore it's ridiculous. I find it rather nauseating to annoyance levels everywhere.
Either way, stoked about my Collector's Edition on the 6th. That shit is sold the fuck out, glad I pre-ordered it. This is what pre-ordering is truly for.