They are by far, the cheapest place on EBay for electronics. Most people know, you can find things at Ebay for about 1/2 of what you would at a retail store. Barney's is the Lowest Price of them all.
They are a wholesale discount shop. They have all the newest Car Audio, and other Electronics.
You have to know what you want before you go there. They don't have pushy sales people, to answer your questions, or push you towards a product for commission.
If you want super rock bottom prices, and you know exactly what product you want, Barney's is the ONLY place to go. Do you Homework on which product you want before you go. If they have it, it will be there in a new box, sealed, including all warranty, and most importantly that fresh out of the box smell!
Don't go to Barney's if your a dumb @ss, and don't know which item is 'right' for you. Go to Radioshack or Best Buy and pay double. There, you are basically paying more for that person to person conversation. Barney's doesn't have that sales guy to answer your questions, but passes every penny of savings on to you with below rock bottom prices, of even the lowest price you can find on Ebay.
My kinda store!