OK, I don't know why, but I'm bumping this thread for Zig.
Sheesh, I must have too much time on my hands.
Oh, btw, did you see my post on the 'Word for the day' thread?
5.56mm
Let me go look. W was supposed to be subbing so it might have snuck in under his radar. I'll go find it and refill the thermii for you. ;-)