I've really only dabbled in MMO's having played Guild Wars, STO, and a bit of LOTRO. Other games I like are the Sims games, Civilization, Team Fortress 2, Mass Effect and Dragon's Age.

Played Starfleet Command until it ended, then EQ for eight years - loved that game. Then wasted time and money on WoW for a while then Aion for a couple of years. I'm really looking forward to GW2.