WPF Prism and Ribbon samples/tutorials

Question

I\'m looking for a WPF prism with ribbon application samples and tutorials. I have found many that cover prism or ribbon but only a few sources provide any information about

Answer 1

There is "Southridge Hands-On Labs" on Codeplex (download on WPF futures page). It is quite extensive, but documentation and source code are not in sync (it looks they updated labs source, but not accompanying documentation), so it can be a pain sometimes to get what is going on.

It is based on Microsoft's WPF Ribbon Preview library.

Edit:
I am not aware about any tutorial that covers both. You can check series of videos on Prism and Silverlight by Mike Taulty. There is also source code for application made in last video.
Then you can combine knowledge from Southridge labs and this Prism tutorial.