As I mentioned a couple of days ago, Peter Torr put together the start of a nice sample of using secure AppDomains with plug-in code. For my own exercise, and to answer some of my own questions about a solid design pattern, I put together my own sample last night to fill in some of the holes Peter had in his code (not holes, really, just pointers to other code (like Shawn's) that wasn't written in his post). Thanks to Peter for answering questions and confirming my own thoughts on how and why my sample was working the way it did.
When this is done, I will put together a summary article as this has been a request of a lot of people to have a good design pattern for writing secure plug-in architectures.
