The Mobile and Embedded Application Developer Center has a nice Developer Resource Kits page. Especially interesting are the WeRock247.NET & Football247.NET Training DVDs, of which you can download the WeRock247.NET SmartClient Training DVD (Football 247.NET is order only).
For me, the most interesting parts are (as in I have the DVDs) the bonus sessions that are included on the DVDs. I wanted to blog about those Learn247 projects for a long time, but kept forgetting about it - now the Resource Kits page reminded me once again, for good this time.