I don't know what else is going on there, but I just visited the KEH sitefor the first time in quite a while and was amazed at how much their inventory in film equipment had shrunk compared with past years. E.G. there was a grand total of 4 screw mount Pentax bodies for sale, and far less Mamiya RB equipment than in the recent past. I also noticed significant price drops on film equipment, except for high end brands like Rollei and Leica.