Today I popped in Splinter Cell: Double Agent to play some Spies Vs. Merc.
 
That multiplayer is fantastic. Never got into it when the game released because of the difficulty, but after a few hours I'm way into it.
Doubt anyone's interested, but I could totally use a Co-op buddy for some challenges. Gamer Tag is VoshiNova.
 
With Conviction right around the corner I suppose this is the perfect time.