This guy spent the last two years windsurfing the coast line of Europe on a Raceboard (
europe.onebubble.earth).
Two years before that he windsurfed around Britain.
Here he reviews his board and sail setup after the journey:
europe.onebubble.earth/log/windsurf-expedition-board-and-sailWhat a great effort, and also a great demonstration of the versatility or Raceboards.