Sagalore, someone suggested that if I build another, that I use the frame from the rear of a pickup. A little welding and I could just pick up the front end with the three point hitch on the tractor and wheel it around.
Dank, awesome video - gave me a good idea for the nesting boxes.
Waggy, yeah, overkill. But, it'll be there for years. As it is, I have "feral" chickens that run around the yard/neighborhood. Definitely what people think of when they hear free-range. 100 pounds of cracked corn is all I supplemented them with this winter - expensive at $10 per 50 lb bag. In just the past 2 weeks, I have 4 dozen eggs in the incubator, 3 1/2 dozen eggs in the fridge, several omelets and some baking, and gave away 2 dozen to a family that brought their little kid to play with baby goats, plus at least one chick hatched yesterday from a nest that I still haven't found.
Thus, current cost for more eggs than i need is about 1 cent per egg. This coop will pay for itself in about... Never, since I'll have to feed them. Though, effort remains close to zero. Automatic dispnser for food, plus automatic waterer means 5 minutes effort per month, plus gathering eggs.