eBay and Craigslist finds

[URL="http://www.londonfgss.com/member4683.html"][/URL] So don't feel bad, and as said Coppithat, you are lucky...

....the mass produced ones branded in the 70's were made by Falcon Cycles under licence, sold loads through various outlets simply trading on the name

Yep, I've got one of the Falcon/Mercx frames in light blue, will be built up for my summer beater. Decent enough frame and only cost me £25 or so.