Hey guys, I'm looking for a little feedback here. I'm a noob so bear with me. I'm gonna run out tomorrow and grab some flat black Plasti Dip to black out my front bumper. Reading the description for the Plasti Dip, it says primer is required before use, but a friend of mine who has experience with it says that it's not necessary. Does anyone who has used it before know if it IS or ISN'T required? Before I go out, I wanna make sure I grab everything I'll need to get the job done. So far I've got the Plasti Dip (probably two or three cans), painters tape to cover areas I don't want plasti-dipped, and IF NEEDED some primer. Am I missing anything guys?