I'm retiring a PX10 frame circa 1970/1. It has a crack at the bottom of the seat tube. I'm sure that someone out there would be interested in getting it repaired. I'm will be putting the frame up on eBay soon but would offer it to the list members first. I'd consider reasonable offers. For more info, pix, etc. contact me off-list at harybodega@aol.com
Matt Speier
NYC