Every single anime I have is in DivX, except some of the Evangelion episodes are in that old MPEG4 codec.
The only anime movies I have are Ghost in the Shell, Princess Monoke, and Cowboy Bebop: Knockin' on Heaven's Door. I didn't like any of those, really. Ghost in the Shell was like a freaky version of the Matrix, Princess Monoke is a fantasy world in which this guy has to save the forest spirit from being killed by bounty hunters and the stupid hog spirits and save a village or two (live with the earth, protect it, Tree hugger type stuff)
Cowboy Bebop deserves a seperate paragraph from those things up there. I haven't found a single thing I didn't like about Cowboy Bebop, and 99% of anime fans would agree with me. There's just too much to go on about that. Paul, email me and I'll send you that small 33MB intro to your email address. Can you handle that? I can cut it down to probably 20, maybe less. I have it encoded in near DVD quality right now.
All my Noir episodes are 640x360 DVD quality, about 200MB's each. They're not released outside of Japan yet, although Bandai bought the license. You'll have to find fansubs by BakaMX or Soldats, those are the best. But I haven't found a single Noir episode on Kazaa that wasn't subbed properly, although it's funny to see the differences in the two translations. They can be more than slightly off
Oh, and I forget about Ah! My Goddess. It's a story about this boy in college and he tries to order pizza but instead a real live goddess shows up at the door. Sexy woman, cool magic, fun story. It's also got a movie as well as an anime series.