Well I guess it is like all other radioshack's. They have fairly high prices but, you can find items here that are not sold in most stores. I have only been here twice and both times I was offered assistance as well as I was treated kindly.
They have every kind of RCA wire you would need, which is great! They also carry cellphones, audio equipment for your home and PDA's
So basically overall they are decent if you can pay the price.