Well it's up to the people. If they want fork out 1 bucks to get their lip chip some paint up later, then go for it. I would just leave it black, so when it's scratch it will be less appearence and doesn't have worry about repainting it again.
thanks bro!! i figured it was diff than red!! lol, it actually started when i did the swap i was lookin for silicone rad hoses, but i saw these ones on ebay for $25 shipped, it took me a day to think about it cuz i didnt want it to look gay, lol, but then it grew on me and i started gettin more purple, thinking of doing some more but not sure what yet