Wow. New hear. I'm a 30 year auto tech, and I wouldn't offer unsolicited help or beat down comments. People think what they think. My Alpina 6 is disputed at every event as being put together in someone's garage because it's a non 24 valve, automatic, built in 84. It's easy to notice the lack of high mount brake lite, and state of Washington issued vin. #, but carrying a copy of the buildsheet everywhere I bring it to convince people is more of a hassle than you can think. I just let people think what they want. Proof comes to the person I will sell it to in the future. All the other tire kickers don't matter. The list of call me when you decide to sell keeps growing. Most of them are the supposidly non believers. Go figure. People are people do people say!