I could combine my love of high performance GM muscle and my love for water skiing with one of these 
http://www.bakesmarine.com/Boat Pictures/Used Boats/U-99petri/U-97petri.htm
Being pulled behind something with 470hp ought to put a smile on my face while skiing

http://www.bakesmarine.com/Boat Pictures/Used Boats/U-99petri/U-97petri.htm
Being pulled behind something with 470hp ought to put a smile on my face while skiing
