Fantastic channel. I think you might find the following amusing. I too, am named David, and I suspect we are about the same age. I own a 71 Mini 998, a 74 2002, am also a huge fan of Unimogs and old tractors. I also share your passion (obsession?) in restoring these old vehicles. If you are present on the bmw2002 faq, I am known there as Rocan. Bit of a glitch in the matrix really.
The Porsche 944,..perhaps a car that I'd like to own! Yes, it's a better transformation, but I am always wondering if using a disc polisher is the best way to get the shine back in it.