At the end of the week I'm off to inspect a nice 55 210 post for sale (two hours away). From the pics on the net it looks like a really clean car. The paint job is solid black so flaws should be easily spotted. Are there any rules of thumb so to speak when looking at a tri-five that may help me void buying a rolling bondo project? I'm terribly afraid of buying a $30,000 1955 post and finding out later it's really junk under some nice paint. Thanks......