I get my raw meat from a coop and it usually entails cutting or sawing and then repackaging (ie., lamb ribs or pork necks, etc.) I guess I could buy chicken wings and smaller stuff for now and have someone help me repackage it.
When we first started raw, it was premade. They do have some good products out there. Its more expensive but its just temporarily until your able to get back to using your shoulder. OUchh I feel for you, I hear a broken shoulder is very painful :(