Hi, am looking for guidance whether to buy Toto Guinevere (dual cyclone) versus Mercer (GMAX). The Toto rep said that dualcyclone is slightly quieter, GMAX is slightly more powerful but differences not really noticeable even side by side. Would really appreciated some input. Also, is Sanagloss worth it? You can only get the combination of ADA height and SG on the Soiree or Guinevere, if I understand correctly.
Please post your thoughts/experience