Actually the Madison team was running as the DeWalt in 1996. They picked up Oberto in Mid 2001. As far as the sponson bottoms of the Fritz vs TR hulls are concerned they are both Jones style radiused sponsons. However, neither are perfect right out of the box but the Fritz is by far better and closer to where you want to be. The only real mods you would need to are to the angles of the running surfaces. The TR boat needs help there and on the recovery pads on the sides as well as the dead rise pads. The sponsons on the Fritz are asymetrical and the breaks are set up correctly for better turning. They actually mirror whats on a real boat. The breaks on the TR boat are the same on both sponsons and that needs to be changed or they slide in the turns. I had both boats in my shop at one point and at first glance they look similar from the top but the bottoms are very different.