We have had this faucet for about a year now and I had a Simplice prior to this so was familiar with and LOVED the sweep spray technology for both sheet pans and cleaning the sink area...however the NEW BOOST technology is really the bomb!  Filling a stock pot, my Keurig and my dog dish is so quick and more efficient!  Also we have the Matte Black finish which is simply gorgeous and I have had no issue's with waterspots on it!