And we are off and running.   Whisper went in the ground and started reporting right away.  Would be nice to connect it to my Ambient weather station as well.   

It would be great if you add an option for notifications once irrigation starts/finishes.Sometimes we need to start it manually and need to wait until one zone is completed to start the next one. A notification in the phone would avoid opening the application all the time to see if the current zone is completed.