I knew I had a small leak but it wasn't much of a leak. I ordered a new clutch master and got it today. I went into the garage with my neighbor to put it on and on the inside floorboard there was brake fluid all over the place. Naturally all of my fresh pint had been eaten off. DAMN!!! I scraped most of the paint and got 99% of the brake fluid up by putting baking soda on there and letting it soak it up. My question is since I have bare metal showing should I just sand the rest of the loose paint off and prime it ASAP? If so what do y'all recommend I use as a primer for rust prevention?