A demo site was shared by the Slides course format for Moodle 2.0 in the forums yesterday by creator Jeremy FitzPatrick and I had to check it out [forum link]. The layout and usability are pretty good, though it did take a while to load the slides before I could navigate between them. Check out the screen capture below and don’t forget to check out the forum post and course format (beta) in the modules and plugins database at Moodle.org: http://moodle.org/mod/data/view.php?d=13&rid=4756.
Below is a mid-transition snapshot of the course format in action.

Check out the video demo (~2:00 minutes) or at http://www.screenr.com/WFV.