Fred Wilson is working on his Web 2.0 NYC presentation together with graphic designer Jeremy Bogdan. I think these slides provide an excellent example of how presentations could be designed, rather than constrained by the usual headline-divider-body-bullets-footer kinda template most people use.
The slides are designed to be "background music" for the talk I am giving. If you don't see something you think is important in the presentation, there's a good chance it's in my talk but just didn't make it onto the slides.