as for taxi work u get what u pay for...$300 shoulder mount will be a much different than a guys $700 shoulder mount. Just look around on here theres some atrocius work on here I wouldnt hang in my house then look at charlies work top notch work!
Buy a grinder even cabelas cheapest electric will work great and still be cheaper than your bill by taking it in and having it done and then you will have it for future use. Find your local butcher supply store they are very helpful and carry tons of seasoning, casings and recipes.