The addition we are putting on our home includes three bathrooms so I am in charge of toilet shopping. Everything I have read would say get the Drake by Toto; however, there is one hesitancy. My parents have two toilets, one a Toto (don't know the model) and one a Briggs 4400. Needless to say, neither toilet is new; however, they are much happier with the Briggs. Has the Toto changed that much in the past 10 years so that today is truly is better than the Briggs?