So my stuffer showed up and it is a monster pics to come tomorrow when I put it to use but I have a few questions before the work begins. I plan on doing a 15lb batch from HiMTN with 10 beef and 5 pork I have an arm roast and the rest is all pre ground from the local butcher. Would there be any issue with running the arm roast through the hand grinder to go with the rest of the meat. I don't see any issue but figure I would ask. My plan is to grind and mix in the am on Wed. then into fiber casings in the pm and smoke starting thur night.