Ruben Lenten at Wijk aan Zee, Holland, sept 3th 2009. Windforce 8, gusts till 10. Awesome conditions.
Also look for awesome video shot by Dave (Kitecinema) on the same day, especially the action on Scheveningen by Eddy Lansink...
For pics made on the same day, look at http://www.jepe.nl (mostly windsurfing, some will be published in next couple of months).
Video shot with Canon 5DmkII, bit bumpy, definitely need heavier tripod, especially video head, because it's not an easy task filming with a 5D, especially during heavy windgusts.. :)