Spare Parts, M-14

Got my spare parts pile almost up to Duff, Scot Duff's recomendation that is. I am contemplating getting a modified Gas Cylinder, shims, piston and plug for my next improvement project on my M-1-A. But first I need more AMMO! Then I'll go for a spare NM trigger group to compliment the existing one already on the rifle, a second oprod and then a GI replacement bolt, in that order methinks.