FWIW, my thoughts on the top 10:
Sims 3 - High End Loft This looks cool, I'll have to pick that up.
Star Trek Online I played in the beta, but haven't played much since the release. It's not bad, but it is highly repetitive until you get to higher levels.
Sims 3 Excellent game. What really makes it fun is not just the expansions, but the cool mods and accessories people always come out with.
Bioshock 2 Haven't gotten this one yet, but it's on the list.
EverQuest II: Sentinel's Fate Expansion Pack Seriously? People still play EQ2?
Mass Effect 2 Now THERE'S a game! Certainly one of the best I've ever played. If you haven't played it, I HIGHLY recommend it!
World of Warcraft - Wrath of the Lich King Damn! That's impressive considering it came out 16 months ago. You gotta love WoW. Lots to do; plenty of people to hunt (or hunt with); and at $14.99/month, it's fairly cheap entertainment.
The Sims 2 Double Deluxe I assume this is mostly people with older computers that can't run Sims 3? 😛
The Sims 3: World Adventures Another one on my list. So many games, so little time. I think I need to work two days a week and be off for 5 days at a time. That should do it.