I was in a local high end store today to purchase some records and it was a thoroughly pleasant experience. They had some nice speaker playing so I sat to listen. A salesman asked if he could help me at all. I explained I wasn't currently in the market even though I really like the brand of speaker playing. Told him I don't wish to bother him especially if he has another customer who is in buying mode. But since the speaker was already playing thought I'd listen for a moment. He was completely pleasant, said they completely encourage sitting, relaxing and listening to anything, and no problem about not being in buying mode. He'd play any system I'd like.
Good move. That's the way to treat customers if you can do it. I know that a number of times over the years I've been in a similar "I'm in the market at this time" mode (and made sure the proprietor knew it), but when the proprietor played me a system or two I was like "Hey, that was pretty damned nice." It put the bug in me which later turned into my purchasing the item later on from his store.
If I get the itch for yet another speaker, e.g. for a second system, now I have what I heard at the store in the back of my mind.