Need to build a WPF application with good architecture

Question

I am trying to start a WPF application towards self learning curve, i have explored quite about WPF and now its time for me to start an application for myself.

Many thanks to them who contributed excellent articles to public here in internet. I would like to start with MVVM + PRISM.

Can anyone guide me through this, which other articles can help me to furnish this kind of architecture. OR what would be the best architecture to choose among MVVM + Nhibernate, Prism, + IOC (spring.net, Unity, NInject)

Thanks in advance

Regards krish