I work for a shop that if you buy any gear on line, and you let the shop owner know about it, he doesn't want you in the store. We have had several people call about buying on line vs. his shop, and he does not want to deal with you. I don't understand this logic. If they need a regulator services or air fills, they still have to walk through the shop. They still have the potential of buying something just like MSilvia did. To me, it's short sighted on his part. I haven't discussed his reasoning yet, but I'm sure it will be an interesting talk.