You sir have your first customer! When I walk into any store, be it a gun shop, clothing store or grocery store I know what I want so being forced to wait for service because someone is just looking pisses me off and wastes my time. I just purchased a new gun at (gasp) Gander Mountain because the local owned shops did not have what I wanted and "could not" order it for me. I had to take a number and wait ~20 minutes to spend a good deal of money, pissing me off. However, the people who worked there were nice, polite, friendly, worked quickly and thoroughly to complete the transaction. In short if waiting times for serious buyers was eliminated at a place I'm spending hundreds of dollars I would be a repeat customer.
I do my browsing online, at gun shows and at the shooting range.
I did it your way once,.shopping around online and such, and I ended up with a gun I hated so if me taking time to ask questions and look bothers you then oh well tough luck, either suck it up and deal with it or find another way to purchase your item.