Man that looks good. Isn't CFS one of the food groups? I thought that for a while...never thought of grinding the meat though. I always use 'cube' steak, you know the tough meat that they run through the machine. Yours is more like a salisbury steak/country fried steak/type but with a good cut of meat, genius!
I'll have to try this, and I have an awesome buttermilk batter recipe that I use for the CFS that would be good for the grill too.