Here is the ad: Stan Warren T-1 blue streak 10ft. speaker cables bi-wire (copper). It is a bi-wire 10ft. pair with single spades at amp end. Smooth, musical sounding wire with the detail, minus the fatigue. Also have several 1m. rca ic's that match this wire. made from T-1 high speed communications cable in a special audio designed application by Stan Warren. Was 250$ new. Will sell for 100$ firm. Ic's were 75$ each, sell for 40$. 1. good deal or no? 2. how do these sound?