If you haven't heard of it before, there is an annual competition at Battle Mountain, Nevada for speed records on human powered vehicles. It's going on right now. A friend of mine is entered there on a tandem and just (unofficially, pending decision on wind) set a world record for tandems at 70mph!
I also saw a picture of a Moulton there! Someone named Jim Glover on a faired Moulton. He went 40mph yesterday. Does anyone have more information about the rider or the bike?