I apologize if this is the wrong place to ask this question. I was thinking of paying a professional detailer to do my wife`s car. I have arthritis really bad and it has been killing me lately. Her car needs done and it bothers me that I can`t take care of it. I was thinking of having it done with one of the Coatings that are being used now. They seem like a great idea. I used to detail to make extra money so I thought I knew pricing but maybe things have changed and I was using Sealants as part of my full details. I live in a small town to give you an idea of the area. There are a bunch of detailers in business around here (and they charge about 100 to 250 to do a full detail with claying, polishing and wax as the LSP) but there is only one I know of that does the new coatings. He uses GTECHNIQ CRYSTAL Serum and their other products too. I just wanted your thoughts about his pricing. He charges 900 dollars for a full detail. Plus for each polishing step he has to do, he charges 300 dollars. So to have my wife`s car done it is going to be 900 plus at least two steps of polishing which is 600 dollars more (it could cost more if he thinks it needs more steps to polish it correctly.) Is this a reasonable price 1500 dollars to have her car done with the coating? I know it is supposed to protect for two years and these coatings cost a good amount of money but this seems like a crazy price to me. Please give me your thoughts. Thanks.