Gordon.
If you will go to the "articles" page at www.zerorust.com you will find an article we did for the ol' Stovebolt web site several years ago that discusses Zero Rust and how it's being used by the DIYers in the restoration arena.
I'm sure others will be along directly with recommendations as there is no shortage of rust control products in the Naked City.
Oh yeh, we do have 2 different yellows FWTW.
Cheers.........
Bruce Palmer
[email protected]