If you haven't checked out his blog before, it might be time to pay him a visit. I did the other day for his post about using the PortalSiteMapProvider to make custom navigation, and I left him a comment that a real world example would be nifty. Rich, being the awesome guy he is (or perhaps he just has no life) actually posted a very lengthy code sample the very next day!

Check out his example of using the Telerik menu with SharePoint PortalSiteMapProvider its a hot one! Now I have some code to try out in my VM tomorrow.