I had a M38A1 CDN2 fall into my lap with a pile of spares for a price I couldn't refuse. Since then, I have scrounged parts off it for the M38A1 CDN3 that is in better shape. Guys in our Jeep gang have swapped many parts from the donor - their bad condition parts for my better parts. If I've helped anyone it is to everyone's advantage.
So, the guy with two Ferrets is a lucky man! Keep both, but keep them weatherproofed so they don't both deteriorate.
