http://harriscyclery.net/itemdetails.cfm?ID=1034

Pletscher Double legged kickstand

Hebie Kickstand
http://click-stand.com/
I have a Pletscher, it works quite well. The Hebie is carried in the US by a board member, and the Click-Stand is made by a board member. I also have a click-stand. You have to lock your front brake with a rubberband around the brake lever, but it is more stable than the Pletscher.