I'm having one of my hulls repainted from the job that was done 2 years ago. Interestingly, only one side of one hull (1 out of 6 sides) began developing fine surface cracks... Taking it down to the matt, and will redo with a 3-coat system of Awlgrip epoxy filler, Awlgrip high build epoxy primer, then 2 coats Awlcraft color followed by Awlcraft 50% color 50% clearcoat.