I'm a big fan of the SGH but it destroys whatever you're shooting at. My experience is with squirrels. My cousin and I go weekly and they seriously tear them apart, and unless you hit a solid rock on the other side, they stay intact. I would only use them on animals up to rabbits though. Another bigger I'd use something like a cheap expandable. I use old broadheads that I've already shot on deer that still work, but are sub par. Mainly, what you want to do to save meat is to avoid the legs. Chest and heads is where you want to hit.