The epoxy guys delivered two more gallons to my office during our lunch break. This should be enough to finish the hull (I hope). We also discussed their paint system. Not surprisingly, their products mainly cater to the steel commercial ships. We finally settled on my needing about 1 gallon of primer, 2 gallons of paint and 1 of clear top coat. The top coat I understand it sacrificial since the UV will eventually degrade it. I'll look into other top coats, maybe there is one that is not affected by UV. Have to consult the girls (wife and daughter) as to the color.