one evening, while drunk, i stumbled on this site, thought it was full of awesome inspirational bicycle designs, and forgot to bookmark the site. that was like 4 months ago. yesterday i refound the link:

http://www.mountainbiketales.com/Verdra3.htm

also worthy of note is the Zero Bike (as seen to the right)

http://www.enroute-fietsreizen.nl/f/f111.html