I used to cut my own deer up occasionally, but the inconvenience of transforming the dining room table into a make-do butcher shop got real old with the wife, and when we returned from a week or two long hunting trip with multiple deer and up to four elk, it's just not an option, one year we took a trailer full of deer and elk, over 1200lbs worth trimmed meat ready to be cut up. So we've been taking our game to a local butcher shop that knows how to process wild game, they don't use power equipment to work on wild game as they do domestic stock, just knives to do the work, we also always get our meat back since we clean it very thoroughly of all hair and bloodshot meat before we take it to them, we've never been disappointed with their work in the 20yrs or so we've been using them. It's not cheap tho, .65¢ a lb and their minimum is $50 regardless of the weight.
Tim