Lesse this year I've seen:
Star Trek (2009) - Pretty much the best damn movie I've seen in ages...
District 9 - Until this came along... which was every bit as good as Star Trek, but in a different way
9 - I was disappointed.. it was not as good as I expected.
Tron - We just watched the old Tron movie last night... was epic
Caprica Pilot - I hadn't seen Battlestar Galactica at all, but my friend said I should watch the pilot for Caprica. It was pretty good.
House - Good as usual... though this season has a lot more plot then the earlier ones IMO, but that makes it even better.
Heroes - At least this season makes some sense.
Stargate Universe - I like it a lot, but the "Earth" episodes are kinda bland.
Every Star Trek - Yes, I watched all of the series through... still gotta finish TOS and Enterprise though.
Stargate SG-1 - Been watching it through slowly (Borrowed the DVDs from a friend). Pretty good.
Firefly - Watched it all (QQ), probably my favorite sci-fi series ever.
Psych - On midseason break, but I love that show
Monk - Sad to see it end, but it was a good series
That's about it; of course, I watch none of these on TV.