Carry my G19 all the time in a CrossBreed SuperTuck. It's my go-to rig.
I have a nice Kimber Ultra CDP II that's slim and sometimes carry a S&W 642 for certain dress requirements, but my G19 is the standard.
I ride a motorcycle quite a bit, and the G19 takes the abuse of weather, sweat, and temperature extremes without miissing a beat. With an IWB CrossBreed at 3:30, I forget it's there. Works fine for long car drives as well as strolling around town, riding my bicycle, or even kayaking.