Was about to post the same link. I was just recently introduced to them. Haven't seen or used one. But there is one user review (small one though) at the very bottom of the page.

Roughly translated: "Very good build quality, light and nice design. Everything works out of the box. Great and nice customer service. Thanks again!"

Haven't searched for other reviews yet.

http://www.tuxedocomputers.com/Linux-Hardware/Linux-Notebook...