Thanks, I have tried to keep it as draft free and moisture free as possible but its never going to be %100. My ladies are very messy with their water, you would think they were ducks. I did add mylar panels in the coop and in the nesting boxes and its keeping it several degrees warmer in there which seems to be working well in -20 nights. I remove the panels on warmer days though. I actually have a question that I can't seem to find an answer for online, or a clear answer rather. I have 8 sexlink hens they vary from all red to a mix of red and a lot of black. I wanted to get a rooster to keep them in check (very sassy girls) and to fertilize eggs. I'm happy with my hens and i love their colours, what kind of rooster should I get? Since they're hybrids i'm not sure if i should keep an eye out for a similar rooster or a heritage rooster?