Make sure you have a great gate, once you hit 35 off, you have to make sure your gate is wide, and you don't load too soon, if you do, you find yourself flying into one ball. On your gate, staying on the front of your ski, your turn in should be from a wide point up on the boat into the white wash, but the turn in is only creating angle, once you get to the white wash, you then load the rope (which should only be behind the boat) you will find yourself wider, and not as fast into one ball, because the time you have spent loading the rope has decreased. What you do in your gate translate into the course, wide gate=wide in the course, narrow gate=narrow in the course. Another big thing is confidence, once you know you can do it, you can.