Hmm.
After watching this movie, I'd have to say that it does bear a mark of being like the DB series, but it's not bad at all. (Unlike one of the reviewers who said it was crap because of that mark. I actually like the DB series, I just haven't got to watch it lately because I don't have cable.)
It was a bit too tense for me though. I like to let power flow, free and uninhibited, and I don't really know if that was the atmosphere you were trying for or not.