Just discovered this great video from the speed windsurfing world championship 2009 in Karpathos, Greece:
This is one of the best windsurf videos I've ever seen. Lots of great high speed crashes :)
I've decided to add Karpathos to my "must go there" list of windsurfing destinations. Maybe summer 2011 will work out. Winds in July and August often reach 35-40 knots. Maybe that has something to do with the speed world championships being there on a regular basis?