Ok Board-proper preparation method? As I’m preparing to reinstall my factory sidesteps, I figured it would be a good idea to get the wire brush, angle grinder, etc. on that part of the frame to start. I’ve got fluid film, paint, POR undercoating etc. My question is, in what order do I use these products after I get any rust off.? Obviously I can’t use any sort of ‘paint’ after fluid film but I am interested in the Boards opinions. Fluid Film over rust preventative, etc?