Holly cats a foam gun issue and I didn't jump in. Sorry Bill I'm letting you down.
I at one time did put up the link to Messner's foam gun page. That is the gun I purchased. I think you are right it was around 53.00 plus tax. After looking all over the web and PMing Bill and a couple of other people I felt it was the best price. Nice thing was there is a Messner's with in 10 min of my home. I love my gun and I think the price is right. You can probably find a cheaper imitation gun, but in the end it probably won't be a foam gun and you won't be happy. I can buy them for everyone, but by the time you pay tax (5.5%), and shipping along with the cost of the gun, I'm not sure it would be cheaper. Somebody said something about a volume discount. That might also be possible.
I also did contact a few other place I found on the web that sold foam guns. Two of them flat out said they would not sell to me since I was not a janitor(that diappointed the hell out of me), and two others didn't return phone calls. At least Messner's responded to your e-mail.