The bottom of my jet-ski is an awesome shade of purple. [sarcasm] It needs a bunch of repair anyway, (along with wanting to cut and mud in a bigger pump) and I'd like to change the color.

Should I sand everything down to the glass then re-spray it? Or just rough up, repair and spray it. I was thinking that every time there's a scratch that sweet shade of purple would shine through if I do it this way though.

If this goes well I might try a pair of boat hulls.