I received my 1400 the other day and got it hooked-up & running today.  I’ve lived in Japan 8-times.  Japan is the land of the Bidet Toilet Seat, where they have developed and used them for many-many years.  This 1400 is on-par with the best Japanese bidet toilet seats.  I am now so happy to have the Brondell 1400 and eliminates the “nopes”.   With tissue paper and as you wipe, nope-not-yet, nope-not-yet, nope-not-yet, nope-not-yet, nope-not-yet, nope-not-yet, nope-not-yet, nope-not-yet.  What a waste of paper and you are really still not clean.