Thanks for the kind words! Progress is happening. I kind of want to start a webcam of people's faces/reactions to seeing a big ol' fridge full of film inside a record store. It's truly fascinating. The response in person has been really good--except for one guy that asked something like "Why would you even bother to stock film when there is digital?" Of course someone else in the store jumped in to ask him why he bothered to buy records when there are cds--I didn't have to say anything!
I would love to be able to buy 620 so I can be done with re-spooling from 120. Internet sales will be the salvation of niche market items. If you can build sales volume up maybe you can find a supplier for 116, 118, and 122 also. China, perhaps?
Good luck on your venture, I am always looking for opportunities to buy film and paper. I also noticed a spot is available for partners to advertise their good's on APUG. You might consider this a valuable tool for marketing.