The quick answers are YES and YES. Yes, they are out there and yes the military is holding onto them for a while longer. Some trickle out, but, as AVENGEUSA stated, they tend to bring good money. If the truck is nice enough where you would want it, you will pay for it. I like the M939 series trucks a lot. I have four of them...two M925A2s, an M936A2 and an M929. I have bought them any way you can think of...at auction, from dealers, from private sellers...and in all conditions ranging from residue that was put back together to turn-key ready to drive condition. You will pay either way as the parts are kind of rare and pricey.