Component Application Block and Prism are two different things. You definately want to go with Prism. When Microsoft Patterns & Practices (P&P) built the CAB, people complained it was too complex. So, they made it easier with Prism.
>Hi,
>
>Anyone delved into this library deeply enough to form an opinion ?:
>
http://msdn.microsoft.com/en-us/library/cc707890.aspx
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer