if the online service was fixed so it had a lobby system and no longer used peer to peer I would buy this game again...
the 2-3 games online I got to play I enjoyed.
but the sheer hassle of trying to get a game online and most of the time I couldn't get a game
perhaps one day it will be fixed or if they do Army of Two 2 they will do a better job of it online as I really enjoyed the game