I don't really consider myself an "artist" per se, but I do love to draw, and would love it if I could get some constructive comments (or just rave reviews!) on my sketches so that I can improve.
Drawing (obviously), writing, reading, and hanging out with friends.
Stargate, Battlestar Galactica, Firefly, Serenity, and others.
Pretty much any Fantasy books. Never been much into Sci-Fi.