Just got mine today... with a special message.
I thought I remembered hearing on on of the CagCasts that you should put on extra postage or something along those lines. Anyway, I put 2 .39 stamps on my SASE and sent it in.
On the back of my envelope there was a hand-written message:
"Thanks for the extra postage!
CM"
So I guess I am the "Considerate Ass Gamer"... Lame I know but hey, I'm not giving away "A" material!
Anyways, sorry for the long reply, but thanks to CheapyD and CheapyMom! Long Live CAG!