i have used quanz 3 times...all 3 times nothing but problems and excuses. the first time they forgot to buff the fender they just repainted. the second time they damaged my headlight as well as installed my replacement fender out of the correct position..also a very expensive pair of oakley sunglassed went missing out of my truck. this time they damaged the hood on my truck and did not replace broken panels that were paid for by my insurance company...they make lots of excuses and will not take any responsibility for their actions. avoid these jokers at all cost.