So a mate of mine had me round yesterday evening to have a look at his new mevo plus and hit a few balls.
I have a garmin r10 he wanted to compare the numbers.
He was finding his numbers alot lower than his carry distances on course. The guys is a solid low marker and would know his own yardages quite well.
Turns out on average the mevo and garmin showed pretty much identical ball speeds and club speeds and similar ball flights but the carry numbers are consistently between 10 to 15 meters shorter on the mevo.
I even suggested resetting the elevation as he had it set at sea level to 610m above which narrowed the gap by about 2 meters but still along way out.