I was offered 3 times what I have in mine, but knew $8000 wouldn't get me anything that would make me as happy as my MKIII. I knew I would start over, so I said what's the point, I know whaer this one has been, and I don't want the extra work to get back where I was. I turned it down. You have a lot in that motor, and 15K could replace it and give a little profit, but do you want to have to do it all again. Keep the knowlege that you have built something that somebody would actually pay that much for , and enjoy your car.