Questions for a Lecture on Microsoft's Palladium?

An anonymous reader asks: "Microsoft is going to be giving a lecture on Palladium for my Computer and Network Security class at MIT this Thursday. We're told that it's going to be the most technically detailed lecture publically given to date, and that we should be armed with questions as a result. Any suggestions from the Slashdot crowd? What technical details have you been dying to know about Palladium?" It would be interesting to hear back from someone who is planning on attending this. For those who wish they were, but can't for one reason or another, what would you have asked by proxy?