Really only lurk these forums anymore, but I figured I come into this thread to talk about some anime. Every now and then I get the urge to watch some and end up on a huge anime kick. Just recently I watched a new show that I really, really enjoyed. Not sure if it's been mentioned here or not, but the Tatami Galaxy is incredible.
It's pretty much what the Endless 8 plot arch in season 2 of Haruhi could have been if put into the capable hands of a creative genius. The art style and story are both very experimental and intelligent, so if you like watching good things, watch the tatami galaxy.
I've also been watching Full Metal Alchemist: Brotherhood. Missed it when it first came out and I had never been able to watch much of the original show, and am pretty impressed. Another one I started is Serial Experiments Lain. Lain is great if you want a story that's a bit deeper and thought provoking.