#1. Paint match in other threads gave all kinds of suggestions from hobby stores to Canadian Tire to actual hardware/paint stores. Some guy even suggested there are "pens" which could serve my purpose.

#2. My experience is that paint chips (while they do not bother me) bug the friggin' heck out of some people to the point where even if they're photographed, the other party will threaten opening an ebay dispute. but, no, I do agree with you and your attitude and mine are fully in cohesion.