I'll add my vote to the above. Unless you want to try it for your own amazement & amusement or the guns have great family sentimental value they're just not worth the money or effort.
On the same subject, someone on another board asked what a "parts gun" would be worth. There was an answer that it would be worth the sum of the value of the usable parts. I take it the answerer never built a gun from parts via Numrich Arms....
