Shifty, when your boy has an semi-permanent address, post it. I think it'd be real nice if we sent him some letters. I lost a knee to an RPG over there in '03. The emotional trauma is just as bad as the physical, and I can attest first hand that letters of support, even from strangers, work as good as any medicine. I'd be honored to drop him a line and maybe make his day a little better. I'm damn proud of your son and wish him, you & yours the best.
Hooah, 'nuff said.