I\'m not sure how long you\'ve painted for has anything to do with it but it\'s still a good score.
Also, I do have a very good monitor. It\'s not been calibrated but it is rather spiffing.
I didn\'t spend ages checking. I just dropped them in place and then just quickly went through them once and changed a couple over. Still, if there was one thing my art teachers said it was my use of colour was good.