I cant believe I have never posted in this thread.
Anyway, I agree, the new Scooby show is surprisingly good. Its a 100 times better than Shaggy and Scooby Get a Clue. Matthew Lillard does a good job as Shaggy, which is more than I can say for whats-his-name from Teen Titans (that was just awkward). The only thing that bugs me is the pointy animation style. Actually, I stopped watching American Dragon because of that.
But as for the thread, my favorite shows (not including the obvious)
Pre-season 15 the Simpsons
Pawn Stars
The Powerpuff Girls
Ren and Stimpy
Man vs Food
Destination Truth
Worlds Dumbest
MonsterQuest
Fact or Faked (that new Sci-fi channel show)
actually, anything about the supernatural, but I like shows that try to find logical explanation for it, like Ghost Hunters