Review a muffler shop? Sure, why not! My poor, old truck's muffler finally rusted through. Had called Les Schwab (they have my trust) and since they don't do mufflers, they recommended HD Muffler. I called for a quote. Then just stopped in a week later to make an appt for the next day and asked for a quote. Same price. Always a good sign. When in next day at scheduled time, guy put the truck up on the rack and said it would be about a half hour. It was 34 minutes, dammit!! lol Anyway, solid outfit, no monkeying around, no trying to upsell me. Just did their thing, told me about their 2 year warranty, and I was on my way. Can't ask for more than that.