I already have Rock Band on the PS3, but I am considering switching over and selling my old RB gear. So far these are the reasons why:
-The DLC manager on the PS3 sucks balls. All the DLC is stored in one save file, and if I want to delete one song I'd have to erase the whole file and redownload all of my DLC again. Not to mention that I am stuck with all of the RB1 songs in RB2, even the ones I hate. I really don't want Seven or Timmy popping in a random setlist in RB2.
-I get DLC a couple of days earlier on the 360. Not a major selling point, but a nice perk.
-Larger community on the 360 version. Easier to find an online game.
-I can install the entire RB2 disc on the HDD this fall. Faster load times.
I only got the PS3 version of RB1 because of the wireless guitar, but I kind of regret it now. I can get the RB1 360 disc from a friend, and I got enough space bucks to redownload all of my DLC. What do you guys think?