Rust-All is very good. It comes with four 2oz bottles: a black base coat, a rusty suspension in an alcohol solution, very fine dust, and a clear solution which I never used (and don\'t really remember what it\'s supposed to do -- might be merely clear coat, but I think it makes the rust \"spotty\"). In fact, I only ever really used the rusty suspension and the fine dust, but I\'m sure you can buy those seperately.
When you go through the whole process, which is basically four stages of application, you\'d be hard pressed to tell the difference between the result and a real piece of rusted metal.
I hadn\'t used it in a while, though I\'ve been on a NMM kick lately. Before I found Vallejo Smoke, I\'d use a light, thin coat of the rusty solution and a little black ink on all metal I did.
Kep