Adult Swim is a great line up, but like Used said, it isn't really that "adult at all". I really enjoy Seth Green's action figure sketch comedy show Robot Chicken. It's pretty funny, and the voice acting's awesome. I mean, come on, it has Seth Mcfarlane!
I'm starting to get really into it, and I'm suprised on some of the voice talents.( Mark Hamill, burt Reynolds ETC..) How did they agree to do a stupid show like this? Anyway, it's awesome, along with the other shows on there. I haven't really watched the Anime shows, except for FLCL. I think they've put Pee Wee on it because most of the audience that watches AS was grown up around that generation, but I'm probably wrong. Beside's that, I agree that it's kinda strange to have that on Adult Swim.