Haven't seen many of the movies, but I have two things to say:
1) Could someone perhaps post a list of names & #s, so people don't have to go "the one, where, like, Cell's pet rabbit comes back the second time, and there's that guy with the green aura that gets red when he gets mad?"
2) I happened to see Bardock Special (Goku's dad) in both the Japanese and English versions. Normally I don't worry too much over Funi's changes, but having first seen the original and then the Funi version, it seemed they completely killed that movie.
Spoilers
One of this fights scenes was ok, but they completely butchered Bardock's final lines. They also had Goku simply tell Bardock to change, rather than have a dramatic pause and Bardock change on his own. Plus, they cut out a great scene at the end about Vegeta.
Yeah, haven't seen many of the movies, and the one's I've seen were shruggable.