Newbie here - with 6 wk old chicks in their new coop - One thing I've found that I would have done differently is I would have painted the roosts and all other bare wood in the coop - once they go outside - any time now, as soon as we finish fencing their run - I'm going to lock them out for a few hours , sand down the roosts, and paint them - should be much easier to clean. They are disgusting already! Just a suggestion for someone else who might be building their coop.