In addition to any advice digital dog offers, I found this video from Eizo Australia helpful.
Eizo-AUAnother odd Mac note: Every once in a while, maybe once or twice a year, the color hues on my Epson 3880 prints suddenly don't match my Eizo monitor. "It were fine last week/month, but today the hues are off." Restart the Mac before launching into an full scale investigation of profiles/calibration, etc.