works great I love it, but make sure you put it over an epoxy if its going over bare metal, it use to be direct to metal, but not the new stuff.
z-chrome "rust-defender" fills better and is self etching,cheaper to probably used 30 gallons to date with no problems
Sorry didn't mean to put up 2 . I was typing this one on my droid and the battery died rite as I clicked post so I thought it didn't go thru
The formula for Slick Sand has not changed only the label. Evercoat now recommends putting over Epoxy to ensure good corrosion resistence.