Small of back holsters like the Galco SOB cant well forward, and work even if placed behind the hip. I carried a SP-101 in a Galco SOB for a time.

I have a simple opinion. They are uncomfortable, and a bithch to reholster your weapon.

I carry a LH IWB at the 1600 position when off-duty. A long time ago I had a Detroit officer tell me that if someone tries to rob you, instead of pulling your wallet out, you pull the gun instead. Sounds corny, but it's comfortable and works.

In my 30+ years of gun toting, never considered SOB for carry, as I've aged, RH IWB presses against my hip and causes back pain.

I've gone to a Safariland OWB paddle holster.

I walked up behind someone today who was open carrying SOB. No retention. The pistol was nearly horizontal, butt up. Aside from the way the pistol looked unsecure and as thought it might fall out, my first thought was how easy it would be to take that pistol away.