Store auditioning and then buying on-line from others. How do you feel about it ?

...wrong.

I have never walked into a brick-and-mortar shop without the motivation, funds, and a price in my head that I would be willing to pay if the demoed equipment passes muster and the retailer will negotiate. Otherwise it’s a waste of time and energy all around. Get your jollies at the audio shows; do business with the retailer.

It is wrong an unfair. It costs them money to have a room, to have gear... It's not only the time spent with the customer. And it is not sustainable behavior. It will kill stores on the long run, just like book stores and Amazon. 

Ok- so let's put this in concrete terms. Item X available at a traditional store for $2,000, new with warranty, and available on line, new with warranty, for exactly 1/2 the price. As a consumer, are you obligated to sustain the brick and mortar retailer above your own pecuniary interests?