Show off Vista with a Library example

I'm not planning on installing Vista anytime soon, but if you happen to have access to a new Vista machine you should take a look at the updated version of British Library Turning The Pages. The application developer, Tim Sneath, makes it sound like a pretty nice thing to behold!  (btw, the WPF mentioned by Tim is for Windows Presentation Foundation- it has something to do with Vista)  Oh, reading further in Tim's blog I see that it may be possible to view this wonderment using XP as long as you have .NET 3.0 installed (and probably IE7)..