MVC Frameworks for WPF
Are there any MVC frameworks available for WPF other than Caliburn (which looks awesome btw)?
Both Caliburn and PRISM are very nice. However if you go down the path of MVC you will miss out on the powerful 2 way binding. Consider MVVM, it's a very clean and practical approach for WPF. This is the pattern Microsoft used for their expression blend.
There is also Magellan, a port of ASP.NET MVC for WPF.