Any supplies I'll need that I'm forgetting? We'll be getting the birds as coop-ready pullets 8-9 weeks or older. Feeder & Waterer - homemade, perhaps? DE (Does TSC have this?) Shavings (Doing DLM) Feed for laying hens - Purnia Layena or Blue Seal maybe? Grit/Gravel?? This seems like an awfully short list! Am I forgetting anything? We'll have 6-8 pullets, maybe a rooster. Should I use something else in the nest boxes, or will shavings work fine there?