I'm getting ready to order more Freedom Rangers. We are four weeks into our first batch and pondering how many to do next time. Since we haven't finished raising our first batch yet, I'm unsure how much their space requirements will be toward the end. We have an 8x8 tractor surrounded by Premier Poultry Netting. We have two nets so we can either set it up as 25x25 or 50x50 ft. How many Rangers could we reasonably do in this amount of space? I want to make sure to consider times when they may have to be in the tractor only (night and/or inclement weather).