I've used the Honey Teak product on Teak and Fir rails with good results. Now I'm due for a topside paint job over Pettit Easypoxy Mono-urethane. Anyone had any experience with the Signature Finish paint product from the same manufacturer as Honey Teak? The company owner, Tom, claims it can go over the existing Pettit in cold weather conditions and will last a decade or more with a seasonal buffing! Boat lives in the North East. Thanks.