go for the SA XD sub compact (the older style). i think that the barrel is a little shorter than the smallest XDM and the grip is shorter. will even fit in the back pocket if thats what you want to do. the XD sub compact 40 is my everyday cary (plus has a little more man stopping power than a 380). if you have a tighter t shirt, it will leave some imprint using a in waistband holster, but if you have a open cary permit, what does it matter. these guns also fit nicely in a blackhawk holster.
spooky