Jon Flanders on Windows Workflow Foundation and ASP.NET

Jon Flanders has a concrete example of using WF and ASP.NET
.  This is one of the topics that I mention in presentations but gloss over without demo... using WF for ASP.NET page flow (think struts).  Still not sure about the perf implication versus managing this through a sitemap provider, but nice to see someone has been doing concrete work in this space.