ORIGINAL: Len in Maryland
Then I don't see a big problem with your request unless, like Paul said, it requires a very specific and lengthy setup like that of a MZE. I pulled a Whammy out of the package just the other day to show a customer how the action worked. No big problem.
Did you make someone mad at the shop???
Len you would think if the MZE is a pain in the arse to set up, they would already have one on a shop bow, ready to shoot. But thats just me thinking! I would find another shop for sure!