I've been playing some more Tomb Raider Underworld. I like this game. It's like...when I'm not playing it, I want to play more of it. But it's not up there with elite titles where I play almost constantly for 2 weeks straight, either. I'd say more people should give it a try. It's definitely worth a rental, and IMO, the $40 I paid for it, and I'm about halfway done.
I've also been playing more Valkyria Chronicles, which I really like, but not as much as Tomb Raider. I'm also about to go into a hard battle, so I'm cautious right now. I've also kinda been unable to continue playing Chrono Trigger daily as well lately. It's just that old-school JRPG problem where at points you get stuck and you don't know where to go. I guess I'm going to have consult a guide just to see where I go next. But other than that, it's great.
And I'm still continuing to Trophy gouge GTAIV, but I've only played 3 hours of that and I have 1/8th of the missions done already.