I went to Dr. Dan's from the review I read and from all the green stickers I see on the cars that buzz around town. I was really curious. Dan is absolutely RUDE! He seemed like he had little patience to explain why I had to pay more for my diesel. I also wanted to get a quote on my car for repairs and he just said I should drop it off and he would fix it then give me a price when it's done. I'm tired of going to repair shops that try to jip me out of my money. Once you?ve picked a repair shop and need their services, you need to get an estimate and know your rights. An estimate should be given in person if it costs more than $100. Once you have received your estimate, the repairs cannot cost over 10% of the estimate without your prior approval. In most cases, the repair shop can keep your car until you pay your bill. However, you can take your car if the following things have happened: if during the face-to-face contact there wasn?t a written estimate given, if the charges were more than 110% without your approval, and if the repair shop did not post a sign stating ?your customer rights.? There are NO CUSTOMER rights posted in his shop, and I really felt like I was going to get ripped off with out seeing a physical quote. His choice to not wear a shirt at his business is his choice but I as a consumer will now choose to get my biodiesel from a little dispenser around the corner that is right next to another repair shop. I don't need to deal with a short grey haired guy who's just a complete a--hole to his clients.