Love my Glock 30 .45 ACP. The Glock is surprising accurate within 25 yards for being a sub compact.
Same with my XDM 3.8! That match grade barrel on the "M" version of the XD is awesome. I can hit solid headshots or center chest bullseyes out to about 30 yards repeatedly. I havent tried any further yet though.
The SW M&P40 is also very nice, but just a hair short of being as accurate, even w/ full size barrel.