You definately want to speak to "Gatorone" here on the board. He has owned two of them.
The last was over 170+ MPH and I think that alone speaks volumes for the boat overall.
I had the pleasure of getting to ride in his at close to 135MPH and as a backseat passenger I did not notice any bad handling characteristics. Of course he really knows how to drive them also.
Personally I think that is probably the best cat on the market right now.
I'm sure Gatorone will be glad to answer all your questions.