"GC" wrote...

Ditto on the A S champion.Bought one few months ago,works better than
any old style toilet I've had.

According to Terry Love, the Champion is good, but the Totos' single-flush
capabilities are 50%+ better (http://www.terrylove.com/crtoilet.htm).
Prices are similar for equivalent models.

Also read owners' comments about the Champions. They may be fixed by now,
but it appears they are more troublesome than the Toto Drakes.