I did a quick search, didn't see a answer that was satisfactory. How necessary is it to close the pop door at night if the run is reliably secure? I am looking at a auto opener like ChickSafe, but the near $200 price is a bit steep. With the possible predator threat at my place being relatively low, and my run that I am constructing being, in my mind, secure enough to keep out any possible bad actors, do I really need to spend the money? I don't believe I can be reliable enough to know I will be there when I need to to let the cacklers out every morning, and remember every night to close it up. Your thoughts and experiences will be greatly appreciated!