Hi. Ive been wakeboarding for 3 years now and I am looking to get a better equipped boat. I found a 2002 Seadoo X20 locally with the tower and ballast bladder. So I did some research on the net and found that most people would rather not use a jet drive boat. Most saying its hard to hold the speed, there is little or no wake, and the jet wash problem. I would like some input on this subject if you have used or wakeboarded behind one. Does the ballast system help with the wake? Opinions are greatly appreciated. Thanks!