Welcome. Please ask us questions as needed. I made so many time and cost mistakes because I did not ask. For one, your coop. When it comes time, either build big or convert a shed. You won't regret it. Even if you only get 3-4. You want something you can walk in to - to clean, and you want space - both in your coop and your run. Space takes care of many issues, bullying, pecking, health to name a few. Make your run out of 1/2 inch hardware cloth - the sides, the top and make an apron around the perimeter (when you attach your hardware cloth on the bottom and extend it 18-24 inches on the ground - for digging predators).