Paul Keen from Adelaide Australia built this nifty front wheel drive recumbent in eight hours for less than $100. You can check out his site here.

This sharp looking recumbent was built by Carl Hoots of Redding California.

Fred Trippler sent in the above two shots of bikes he's customized from a standard adult trike and an old ten speed. The first one he calls his "Trikesformation".

Fred used seven bikes to put together this chopper on the left he calls the Bruiser. The one on the right is the evolved form of the Bruiser which he claims is much more comfortable.