Played some GTA IV. I'm wildly anticipating V, but that's not why I returned; pretty much just got invited to play with a friend and thought "what the hey". Jumped into multiplayer and found that even in Free Roam, I was hounded by all of the players, relentlessly.
One player in particular seemed particularly aggressive towards me; every time I put him down he just seemed to hate me more. It actually progressed to the point where he incessantly voted to kick me. Decided to start hunting him down. :-P Killed him a few more times until I got bored, and then left. I used to play this one heaps, so a lot of the 'new' fun isn't there for me, sadly.