Tim Sneath just posted an blurb about a WPF project he's been working on with a customer. This full demo of the project shows off how WPF integrates 2D, 3D, animation, music, and video. There's a lot of WPF stuff out there that shows off its 3D capabilities, but most of it either isn't very pleasing to the eye (think simple 3D objects on a bright yellow background) or is too simple/abstract to give perspective on how it would be used to solve real problems. This demo presents what looks like a very pleasing, polished product that gives some perspective on how WPF's 3D and media capabilities could be used.