Nest boxes designed for eggs to roll forward, the screen shows which boxes have the eggs. It prevents egg eating and keeps them cleaner. Easy to clean nest box - simple pull it out rinse it off. They seem to really like the Astroturf.
"Use a solar light inside the chicken run to attract bugs for the chickens to eat." This would be particularly useful during the twilight hour when the chooks aren't quite ready for bed but the bugs come out en masse.
Catch system to collect the food that was spilling out of t he feeder. Smart way to not waste food and prevent the all-you-can-eat mouse buffet. - build a box about 1 and inches deep and laid the plastic grid from a florescent light in the top.