I've been using Coho since September, and the cameras are always plugged into my stall, whether I'm competing or at home. This is the best investment I have ever made. The app on the phone is also a genius idea because I don't have to worry about my mare at night anymore, I just have to look at her through the app. In the morning, I love to watch the time-lapse of my mare's nights, I find it really amazing! Thank you Coho for this invention!