People I know who knew him personally are unanimous in saying he was a great guy. Blessings to the McCoy family and thanks to Dave for many years of great runs!
https://www.latimes.com/california/story/2020-02-08/dave-mccoy-mammoth-mountain-dead-obituary
https://www.latimes.com/california/story/2020-02-08/dave-mccoy-mammoth-mountain-dead-obituary