My brother bought a double din pioneer stereo from a flee market the other day and it didn't work. We went back and they said it couldn't be refunded. Is there anything I can do. Also how are these guys getting all this cheap merchandise that they sale in places like best buy and frys for like half the price. Is it refurbished do they get it from another country. I noticed that some of the brand name speakers are not in the latest crutchfield magazine. It looks very similiar but it isn't the same wattage or amp as the current models. Whats the big deal????