Have you guys seen that RedLetterMedia has just posted a full audio commentary track for Star Trek V: The Final Frontier here
? It's a good listen, if not as funny as the Star Wars
ones. He presents some interesting thoughts on why this movie works, why it doesn't work and how the "I need my pain" scene is the actual climax of the movie.
EDIT: Aww crap, I hadn't seen the other thread on that topic before posting.