I am having a home bulit and looking to do some real "showy" work to the backyard. I am planning on making a "U" (sort of) shaped deck with a flagstone patio emerging from the center of the U shape. I think it will look awesome. Problem is, I have never done a flagstone patio and I have no idea where to start. No reason to hire someone since I have ya'll to help right? Anyways, some steps would help. Keep in mind that I will need to somehow cut or shape the stone into a semi-circle at the top where it leads out away from the U shaped deck. Thanks in advance.