Brought my car with an amp I had in my old car which worked and guess what for some reason when they hooked it up I didnt work no big deal ok I'll buy one. But then when I get home I hook up the old amp and look it works. Then I got to do a fuel service on my car the broke the retainer so I could pull up my seat lost the seat hold down bolt. And if that wasn't enough when I called to calmly ask about if they could do somthing they started talking $@!#% to me $@!#% this place.