First of all,,,I'm not a carpenter but a mechanic and that's why I'm asking.....I want to install 2 horse stalls and starting off framing it out with 6x6 posts. I would think digging a hole with a post hole digger, putting the post in the hole and concrete. But I was told there's an easier way with digging the hole and concrete but set the pole on top of the concrete. Can some one give the details about doing it this way? As in how deep for the hole, how wide, and do I pour the concrete ground level or what. I live in central Pa. and I'm using rough cut 6x6 hemlock material.