FC7 Plum Crazy Purple paint question

back to the original question: I have a Plum Crazy Dart. After a few years of driving, I wish that I had requested the darkest color primer available. The paint shop, which produced stunning results, use a very light gray primer. even tiny paint chips are exceptionally evident due to the contrast between the light primer and the dark paint. If it had been very dark grey or black they would be unnoticeable.