I'm currently working on some samples that showcase how best to use shadow copying, set private bin paths and load/use add-ins. I'll start posting these when I get the samples done and come up with a good story around them. My next post, which is almost done, is on Assembly.LoadFrom() and Reflection.
Anyway, I'm curious about what aspects of the CLR Loader and AppDomains that folks are most interested in/confused about. I've seen a bunch of posts on the microsoft.public.dotnet.framework.clr newsgroup that I'm using as a good sample of areas to post on -- hence my first post.