I carry OWB mostly although I'm working my Silent Thunder IWB into the wardrobe. OWB is just more comfortable for me. I use a Mernickle leather rig that rides really high. Not much of my 1911 is below the belt, very little in fact. So high that some requested him to make a mid ride and a low ride as they couldn't draw from so high. I so far have no issue drawing and it works very well sitting all the time, doesn't interfere with armrest etc. I think sitting in a wheelchair kind of helps break things up and people don't expect a derelict in a wheel chair to be armed to the teeth with weapons of mass destruction. I of course have to wear a vest or untucked shirt but as already stated, most will never notice. In fact what gives us away are the guys that are constantly adjusting or have their hand on the gun when they run, shifting etc. A good belt and holster and don't mess with it and you'll be fine.
Dietrich, I'm sure looking forward to becoming faceless as you describe. Right now I usually feel like the pied piper with the chicks following me around all the time, tough to stay low profile with a parade every where I go.
Kind of limits my movement some too, some places dont allow animals.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."