I can't talk my husband into buying the Toto Ultimate MS854114-01 . He found a different one piece elongated for less money and keeps asking me what's wrong with it? I can't find any reviews of it . The difference in price between this American Standard Fairfield 2862.056.020 that he likes the price of and the Toto Ultimate is $125. The Toto Ultimate is $377 and the American Standard Fairfield is $248. Both are one piece elongated toilets incl a soft close seat. All I can find about the flush is that the Fairfield has a siphon action bowl, a high volume 3" flush valve and a pilot fill valve vs the Power Gravity of the Toto. Both are 1.6 gal.