I am a master plumber with 25 years in the business. I am remodeling my home in the Blue Ridge Mountains of North Carolina and adding a new master bedroom and bath. All my plumbing fixtures are American Standard. My experience with their products over the years has always been good. They set the standard for quality and reliability in an ever more competitive market. My home is on a spring, so water conservation is key. Normally a commercial toilet would seem odd in a home but with this design and application I am saving huge quantities of water and when the well goes in in the Spring, I know I can continue to rely on my toilet and flush valve to save me water and help keep the aquifer healthy.