Have to tell you.. I had a few sprinkler heads that were damaged by the guy that did aerating. I was out fixing them, in multiple zones, and of course since your program works well it was a simple matter to turn on a zone for a short time to test if there were any other issues. I was able to fix all the zones in probably 50% of the time it would take to keep walking back and forth to the controller. Plus I was not soaking wet as I could simply shut the zones off. It was awesome. My neighbor across the street was watching and came over to see how I was turning on the zones. I explained how it worked to him and he loved it. I gave him all the information on where to buy, how to setup, so you might have a new customer, without advertising. 🙂 🙂