I live in north georgia on 5 acres. Im fencing in about 2.5 acres.half of it is heavily shaded woode area . Just wondering what breeds are the easiest for a 1st timer! Im sure i will be buying only females at first,have several breeds here at goat farms and ofcourse they all say these are what ya need lol.should i start off with just 2? What is the avg monthly cost of owning a single? Although i will have atleast 2 that are already friends. Do i need shelter/barn since i have so much shade?