Can anyone recommend a ru$t inhibitor / coating for the floor board of my EB? Everyone claim$ to be the BEST! I want to know what experience$ other EB owner$ have had with the$e product$. $pecificatly Rust Bullet & POR 15. How well doe$ paint $tick after these product$ are applied? How ea$y are they to u$e? How durable are they? I know it'$ a lot of question$, but money i$ tight & I can't afford to do it twice. Thank$ in advance for all of the information.