We installed this faucet in December 2010 when our kitchen was remodelled. I love the design of the faucet, the pull-down head, the high arc of the neck, two choices for strength of the water stream, and the sprayer. The touch technology is so handy and prevents the faucet from getting full of the food we are cooking with. At this time (6/13/12), I have only changed the batteries once. I have to say I was a little surprised that when the batteries went dead, the faucet does not work at all. Our company always comments on how awesome this faucet is.