Site on Sound home and car audio located in Fargo, ND is clean and organized well enough but most everything else falls well short. I found the help to be under-handed and, at best, condescending. They offer nice, high-end audio equipment for both home and car entertainment, and installation of most of these products. And though I am very pleased with cd player that I purchase for my car, the installation of the head unit was awful. I now have obvious cut lines and overall ugly installation. I’ve taken my car in twice to have them improve the installation but was never fully satisfied and have taken it upon myself to improve the installation. Overall rating: Inventory = excellent. Quality of service – poor.