French quads

Now I'm upset that I cannot speak...or read... French. They appear to be quad gods there. I found this great looking site but it's all French to me. Perhaps Google translator will help. I am planning to build some skates and this place provides some awesome pictorial inspiration!

Roller Quad
Un Site 100% Quad
http://rollerquad.net/

Hey, look at these skates!

and these

maybe these as well