Can't list 10, but I'll try :P
In support of the manga, obviously which is so much better than the anime.
1. The manga has no voices. DBZ has the worst dub ever made, by far. The voices sound like people they picked off the street, even now. Chris Sabat voices half the male voices on the show. He himself said that they purposely make minor characters sound goofy -_-
2. The manga's unedited. No Hercule instead of Mr. Satan, no cowboy talk from Tenshinhan, Freeza wasn't made gay, etc...
3. No Garlic Jr. nonscense.
4. None of that stupid music (don't care much for the jap music either)
5. The filler that makes DBZ so bad isn't there. No 40 episode fight between Goku and Freeza. No stupid episode with Goku and Piccolo driving. None of this Marron crap. None of those lame flashbacks (many that go only a few episodes back)