James,
In order for people to advise you, we will need some more info from you... How much weight are you going to be carrying and what type of water are you going to be going out in. What type of cat have you sailed??? Are you going to be sailing alone or with crew??? Where are you located??? Some of the members might know a good deal for you, but it might not be a good deal if you are on the oppesite side of the country...
Mark Colby
1973 H16
Jackson, MI