I have about 90% of the paint out of the tub of my cruiser and I'm looking for some ideas on what kinda primer to use. for the final finsh I will be putting a no-slip/bed liner rattle can coating on it. I have a rattle can that says rust stop on it but I havent read anything eles on the can. I dont know if its a primer or not? has anyone used this stuff?(the rust stop). I will have pic later this week, I'll be buying a star!