Ok, I have just ordered a Champion4 (ordered because there is not an HD or lowes within 100 miles of me)
Round bowl standard height. I will get it tomorrow. I will post a video on my YouTube page about it. I am pretty confident that I will like it, and I am just saying that I don't like TOTO much, but I like Kohler and American Standard. I have a Cadet 3 and I like it, so with the Champion with an even bigger trapway and flush valve I am sure I will like it. Like I said, in the summer I will try to clog it with wash cloths, paper towels, toilet paper, etc.