Holy crap! What an effort, but mucho fun. I spent lots of time not making it up hills, swearing and crashing as this video demonstrates. http://vimeo.com/6491212 I think I want a 13oz fww and a new tire. That might help with the ice skating rear end I experienced all day. Yes, I do talk to myself when I'm alone in the forest. Doesn't everyone!?!?