One more time - why I don't like Guy Kawaski's 10-20-30 presentation method

I mentioned some time ago why I don't like Guy Kawasaki's 10-20-30 approach to presentation. To follow Guy's approach is to admit that your material is boring and unimpressive, so let's get through it with the minimum of pain. I suggested instead that you let your message dictate the number and sequence of slides - that you tell a story with it. Apparently Don Valentine of Sequoia Capital agrees with me, according to Jerry Weissman, in the post I link to above.