SeaDoo has put all their 3D accessories on clearance at all dealers. Most dealers will sell the kart seat for around $189 but there are only 6 left in the entire country as of today. So, you better buy now. The knee pad kit and shoq pole are now only $125, about 150 of each of those left.
Orange, the used one I thought I was going to get, the guy never came back with it. I'd buy new if I were you, I'm sure you'll like it.