Thanks for all the help, links, and encouragement. I'm kind of afraid of the raw feeder groups .... they will think I'm a wimp for grinding his food!!!
Well, I am working on progressing to wings but if he won't eat it, at least this way he will eat and he's getting the benefit of the raw (except for the jaw and teeth workout which he gets on his bullystick multiple times a day) so I don't feel too bad about it. I'm trying to do the right thing.
I just have a cheapy metal hand crank grinder. I didn't want to splurge for the good northern tool one for $100 until I knew this was going to work!