So, today I finally broke out the grinder that I bought when Gander Mountain was going out of business. It works like a champ and ground up the 4.5lbs of meat without any issue. Where I have a question is, when running the meat through the stuffing tube, I filled 2 full casings and a partial third, but there was still a lot of meat in the grinding head. What does anyone else do to push that meat through and into the casing? I basically pulled it all apart and stuffed the last bit by hand through the tube. There has to be an easier way to get all of the meat pushed through.