http://msdn.microsoft.com/smartclient/codesamples/default.aspx
http://www.windowsforms.net/Default.aspx?tabindex=8&tabid=3
The n-tiered approach used in the tracker application is similar yet in the dal they do the data calls. The sprocs created are basically the same, and are pretty much: get, getById, delete, update, add (with the last two usually managed by a save method). It's cool to see the Bill Pierce and I are on the right track, even though this is a desktop application.
The image thingy is very sweet. I think I'm going to try and change this around to use MNP's user data, to allow them to maintain their own photos. This is what I think the future is for web apps. A web app to view the data and a app to input the data. Yahoo...