minorl,
The experience I described in my post doesn't really fit your scenario. The price being asked seemed reasonable, and I was willing to buy. I just wanted to be sure that the piece wasn't damaged in some way as the price seemed very reasonable. The seller gave me a story about being too busy to allow anyone to demo his headphones. I think he just wanted someone to send him the money, and not ask any questions, which is fine for me. If I hit the buy button, I would have been committed to buying which I may not have wanted to do based on a demo, if the piece was damaged. Then I would have to deal with negative feedback here on Audiogon. Since he was local, I thought a demo was a reasonable request. Apparently, the seller disagreed.