So I've finally got the auto watering system installed. Here's what it looks like so far. My main concern is that my PVC line (Picture Below) is too low. The bedding will be 5 1/2 inches deep which puts the nipples roughly 11-12 inches from the bedding. Is that high enough? If it's not I may have to move it out from under the nesting boxes and move it up. I prefer to keep it under the nesting boxes to keep them from roosting on the PVC or pooping on the PVC. Here's the outside PVC line (Picture Below). Again, is it high enough or too high? This one is easier to adjust the height. It's currently 12 inches from the ground. Here's my water supply bucket (Picture Below) and the water hoses feeding the PVC lines. I plan on eventually running a water hose line with a toilet float valve. I'll have to fill it manually for now. As always, productive criticism and suggestions are welcome. Thanks for looking!