Anybody know anything about the Humber Clipper? I spotted one locked in bike rack with flat tires (ie, neglected) and I'm wondering if it's worth trying to find the owner and buy it. At one point someone thought enough of it to put on some nice fenders and a Pletscher... but it has a cottered crank and (I think) steel wheels. Couldn't make out a tubing decal in the few moments I had to look at it.