No wonder...
There is a CC close to my place, and sometimes I stop there to see if there's anything interesting. They made no effort to sell more. Prices are high and salespeople are scarce, I once waited about 10 minutes trying to ask someone about a TV. I asked if they could give me a better price, and the answer was simply "no". Not even tried. And the price, quite normal, was not lower than anywhere else, so of course it was not true that they could not give at least some discount.
I would say they won't be missed, but I'm wary of having only one vendor around (Best Buy). First, CompUSA gone. Now CC. No competition at all now...