Pirates of Silicon Valley

He did invite Noah Wyle to imitate him at Macworld '99: http://www.youtube.com/watch?v=TIClAanU7Os

So I'm guessing he approves of the movie.

Steve Wozniak has spoken about it many times... he likes it, says it was very accurate in terms of tone and the overall story.. a few events and people are composited and some of the chronology isn't totally accurate.

http://www.youtube.com/watch?v=1lx9JsSTklI

I'm obtaining this movie now, was a couple of years ago I last saw it.

If you don't mind clicking, you can watch the whole thing on youtube. It is like 9 or 10 episodes at 9+ minutes a piece. It is actually pretty good. If it is at all accurate on both sides of the software/hardware fence, both Bill and Steve were two pretty far out dudes.