That is interesting to know, that two are still out there, very unfortunate.
It was a tough program to run and honestly as a participant of two of them, it wasn't as easy as it looked. I know I had problems with both putters, based around customs and then the package being opened and the putter disappearing, with the tube arriving to the next guy with no lid and no damage. Putter was eventually found on eBay as USPS auctioned it off prior to that. I appreciate the work that Dave put in.