A year and a half later, I think I may have been wrong.
While I have re-watched "Death Proof" a couple of times and enjoyed it, I have watched "Planet Terror" about 8 times now and it just keeps on getting better all the time!
Watching it again right now and it just works. And you can really tell how much Rodriguez loves the genre.
The more things change the more fun it is to watch zombies (or zombie-like creatures) eat folks. That's what I always say.
PS: New remake crappiness over at the MovieGrenade for y'all to ignore. Billy Lenz is watching.
Note: Remember to play the Bug-Eyed Trivia Challenge every day. All the oozy zombies are doing it.