Thinking about writing a touch intensive Windows Phone 7 application? In this episode, David Kelley of Wirestone shares his experience creating rich experiences with Silverlight. David has been involved with many high profile applications and he shows off both the Jordan Deep Zoom mosaic and his Simon for Windows Phone 7 application that's in the marketplace (for free). This is a great discussion with a Silverlight user experience expert. Relevant links: John's blog and on Twitter (@john_papa) David's blog and on Twitter (@davidjkelley) Follow us on Twitter @SilverlightTV or on the web at http://silverlight.tv