My girlfriend has been looking for a sunfish and ran into a phenomenal deal. Her neighbor had his old boat 1974 that he used to race as a kid and it's been stored covered for a very long time. The boat is in excellent condition but there is one small 3" crack through the fiberglass (edge of the boat near the aluminum rail) that is going to need to be repaired and then coated with new gelcoat. The boat is the original white and the gelcoat is still shiny so I was looking to match it as closely as possible with stock colors. I know that the different fading over time means that no repair is gong to match perfectly. Is there a brand that people prefer or are they all about the same?