My local dive shop has an indoor heated pool, and when I discovered that they will let customers demo in that pool essentially any product they sell--that's when they became MY local dive shop. You don't even have to demo their gear to use the pool--you can use the pool to practice skills or whatever. All you have to do is tell them you want to use the pool during a time slot that hasn't been reserved, and they give you a tank to use. This generous pool policy has encouraged me to buy gear from them whenever feasible, instead of the on-line retailers I had been using exclusively. They will match the posted prices of Leisure Pro and any others, though given how much I value the shop I will not quibble over a few dollars. I'll be going to them when my regs need servicing, too. For me, it was all about the pool. An on-line retailer will never be able to compete with that.