I've read all the great info on this site. But I still get a bit confused on which is better for which situation. Most of the big plumbing companies in our area recommend the Gerber, but they don't carry the Toto. This if for a replacement toilet(s) and the biggest reason for the change is the clogging. Our problem seems to be the size of the bulk, not the excess of paper, etc. (all boys!) The Gerber has a 3+" trap, while the Totos have a 2 1/4". Is the Gmax flushing of the Toto enough to make up for that difference? Can someone give me a real head-to-head comparison of these 2 toilets?