the pps is my favorite to carry. in the Fist 1AK holster on my hip, it completely disappears with any untucked shirt, even a tshirt. i even lounge around on the couch and watch tv with my feet up and i'm totally comfortable. my wife cuddles up to me and doesn't even know when i'm wearing it. it's trigger is far superior imo to the glock or xd triggers.
Favorite range gun for the money - CZ 75B or STI Spartan V 9mm
Go-to carry setup - Walther PPS or PPQ in FIST kydex holster 1AK
Favorite semi-auto design - HK P7
"A Sig is like a lightsaber - not as clumsy or random as a Glock."