overpriced non professional service

got my muffler done here. they promissed to reuse some of my old parts....at the end manager says he cant save them (they had damaged them), so he gives me a quote to finish the work.... they do not follow legal procedures.... i had to go back for a repair covered under their warranty and they did not want to do the work.... do not recommend this place if you are looking fo a professional job at fair rates!!