I work for omlet , and we are currently designing a new "green" coop a bigger stronger a more ergonomically designed coop to keep out predators full stop. easy clean surfaces and self drying. below ground wire to prevent predators digging under and still looks asthetically pleasing. easy clip on run which can change shape, square, semi circle, triangular. lighter materials easy to pick up alone. any other information you need just message me. this eglu green edition will be availible in around 2 months.