If you are going to do your own butchery as I did on my lambs, then get the correct kit, professional quality knives, steel (most important), good weight cleaver, saws, whetstone, vac packer.
Its not that difficult but to butcher to a good standard you must have the right kit.
I also think that a proper block - I bought a combination block and food grade plastic table, none of this is cheap.
Also if you are intending to give away or sell then dont forget to check with your local Environmental Health Officer - ours was very helpful - after all if we get things right first time his life is easier.