This is a long but great post (worth the time) comparing the presentation styles of Steve Jobs and Bill Gates. I must admit that I had fallen (almost) asleep hearing Bill present the last couple of times last year. 
His presentation was designed such that the focus was on his power-point slides. This is wrong. People are paying money to see and hear Bill speak. Bill has to carry himself ... and just like what that post mentioned > "There was a lot of images and a lot of text".
It was way too much.