Yup - thanks. Have a couple timers - work well for grass. Not so much for watering trees and bushes that need a big gulp to be effective. Fortunately, we're on well water so the water bill is nill other than the expense of replacing the well pump periodically, which we did a few weeks ago. Not cheap, but we're getting great flow out the end now. One of those things I contemplated doing myself, but watching the pros do their thing was impressive.