I bought an '05 FS as well, along with a custom cover I purchased at this website:
http://www.boat-cover.net/mall/index...t_id=863410495
I got the Prism model along with the attached outboard motor hood cover + travel straps + drainage support pole. The order went smoothly, arrived per order specs, and the cover has worked great on the boat ever since. Have taken a trip with it on the boat with no problems too. Good luck!
Vince Barletta