I used a crome paint that looks pretty good once it's clear coated. But, I'm seeing all these pictures of people's stuff with rub n' buff, and they blow my paint job away. So, I though I may give it a shot.
I'm no Jango man, but I always thought you guys meant Rub n Buff was a black paint used to weather the armor. Glad I didn't try to "weather" my Boba armor with it!