I've recently received a number of requests for copies of my Silverlight presentations. Here's a confession: every time I give a presentation, I start out with something like these, but I change them because Silverlight is evolving as is my understanding of what folks are interested in.
That said, you are welcome to this snapshot of my slides if they may be of benefit to you, and you may use them, change them, and otherwise spindle them under the general limitations that apply to all Microsoft slide presentations (see legal wording on final slides in each presentation)
Each of the demos referred to in the slides is documented in one of our videos which of course you are free to download along with the example code.
I hope you find this useful.