A salesman came to my door and was going nuts cleaning everything in site from my driveway to my stovetop. My friend and I decided to buy 2 gallons of this product for $130.00. After purchasing the product and talking about it to some other people we learned of the ProTek Scam. Whether or not it is a scam I immediately called and cancelled my order. The man came and picked up the product and said he would make the call to refund my money. I talked to a lady at ProTek headquarters who was very rude, she said I needed to fax my reciept to them... read full review »