neck meat is quite flavorful, and the neck makes a fabulous bone in roast. I don't find the neck meat to be too sinewey to grind, and I don't spend much time on trimming the fat from the neck, either. I spend some trimming most of the fat and the worst of the silver skin from the shoulders and hind quarters. some of those trimmings with some meat on them wind up in the bag with the shanks for canning. A good grinder will eat most all of the silver skin from a deer, though.