Delta deleted my previous one star review.  Like others, this faucet is the worst.  Water splashes all over (yes its installed over the drain) and there is no even flow...terrible aeration.  Oh, and I wrote to customer service who sent me new aerators...on instructions on how to change or the tool needed.  And - get this - it is the SAME aerator that is already installed!!.   I've had good luck with Delta in the past - won't be buying again.   Let's see how long this review stays up.