My last PWC was a SeaDoo SPX 2 seater with 115hp, and it would do 60mph. I would do crazy dolphin leaps out of the water with that thing. We used to wakeboard behind my friends 3 seater as well.
My favorite thing to do was to launch out of Dana Point, CA and cruise out and jump the swells. I used to launch >= 10 feet out of the water and land perpindicular to the water and come shooting back up like a cork. Quite an experience if you have never done it.
Very nice water sleds you have there