I doubt most of these trucks are something most would find a good investment, dollar wise. There are no doubt exceptions, but few. From what I've noticed in recent years parts may be a better, but still risky investment. I figure if I were to have say 20k in a project and it took me 4 years to complete I'd need to at least match what a return would be if that 20k were put into a risk comparable stock portfolio. I am certain there as many opinions, options and ways to crunch numbers. I think it boils down to one's own perspective and what they are comfortable with, and what the better half will tolerate.