Can anyone explain what this plastidip malarky is all about, seems to be popular now but never really looked into it. I want to replace my grey / chrome grill on the front of my Audi but even the cheapo non-oem ones are £250+. A lot of people say 'plastidip your current one black' but noone really advises of the process. Is it something you buy from a can and literally spray it on? Where can you buy it? Is it a case of paying more for a decent make one or is it all the same?!!

Cheers