1. Did you have them install the braces as they suggested?
2. Is the 90 hp sufficent enough power?
Arsmetal:After approximately 30 hours of hard running, I took my boat back to the dealer (Hooked on the Bay). for its 20 hour checkup. The first thing that they checked was to see how the installation of my FishmasterT-Top was holding up. They could find no evidence of loosening. It was as tight and secure as installed without the suggested braces. Personally, I do not see a need for the braces.
The 90 HP Honda is more than adequate for me. I believe that a larger engine will cost you in fuel economy.
Hope this helps.
John