Epic Guide, I think the only thing I can recommend for people when doxing is to think smart, Like everything is connected, aim for family members as well as they can lead to more and more things, Facebook wall's are helpful if you dig in them and you can find important things like, "happy birthday XXX" or If they live with somone figure out who they live with and whitepage that person and get the address, home phone , etc.
Love the guide though overall.
Precision and grace.