Just found this video from the 2005 Formula South Americans in Fernando de Noronha, Brazil that I attended. Some really good formula racing and beautiful marine environment shots.
Check out the video and regatta report at here
Also posted the slalom racing shot by Berkeley's own- Brian McDonald form the 2005 US Windsurfing Nationals in the Gorge- oh yea, it was windy. Check out the video and regatta report from the Nationals here
Finally some great slalom racing from Maui's north shore a the 2006 US Windsurfing Nationals :
day 1 here
day 2 here
day 4 here