Now that I'm done with the game, and have unlocked most of the achievements, I'm still craving more! I hope the modding community stays strong; I'm working on designing some weapons that 'feel' like they belong in the game (sawed-off shotty anyone?) Anyway, I'm sure I'm not the first to suggest this...I would definitely kickstart back a sequel. Thanks for the great game! (BTW, co-op would be freakin' awesome )