Most shops are not Pro-shops, they are Bow-shops. It never ceases to amaze me how people can choose a particular business to make a living at, and then not put in the effort required to learn the most they can about the thing they do. Most of the people who frequent this forum regularly, know more than many bow shop workers.

Support your local Proshop. If you don't have a "Pro"shop, then don't feel guilty about shopping price.