ive got one and a regular full size xdm. both in 45acp. accuracy is superb. from a rest the full size edges it out BARELY at 25 yards. this is mostly due to the slightly longer sight radius. 15 yards and less there is no diff in group size so i would say accuracy is above excellent.
i use mine for occasional carry. i have a number of ccw guns that i like to swap around as my mood and weather permit.
here is a link to my article here on FTF concerning this gun
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith