I used to do them as well. I remember the pictures from topside and upside down. I haven't seen one in several years. We need some clue if people have seen/done these recently. Sassie, Shopmtetrics, Prophet, proprietary software (like Market Force/2nd to none), etc.
I guess the first thing is to get more responses like BirdyC and try to see if there is a national program doing these or if it's just local (particular franchisee)
I do remember now that when they rolled out a couple of new products (Shaqaroni and Papadia), they did use a SASSIE company to do this. I just wish I was more intelligent and could remember who it was.