I got the discs from Dark Jedi a few days ago. I haven't had the time to view most of them yet but I did check out the Maximum Overdrive disc. It's a really nice package. The menus work well with animation that doesn't bog down the interface and the bonus features are really interesting.
The scenes I sampled from the movie looked great overall though there were definitely some limitations in the source materials that were available. Team Blu did a really good job though. This one is definitely worth getting. I liked the feature that lets you view segments of the movie with only the AC-DC music. It was a nice alternative to an isolated score.