Ok first of what is your rate of lay like, and what variety/s do you have? I plan to keep tux and "a&m" to start my line from at about 70 degrees and 12-14hrs of light. They will be in rollout pens with 3 quads each and cycled out after 9 months of production. Also what scales do you all use to track weights if you do? Whats the cheapest reliable scale for this use? I think I want a digital scale that will weigh in 1/4 oz. inc.s. Alex, I know you will have some good input here, and so will some others.