I have a Blade Tech (
Holsters | Blade Tech Gun Holsters | Knives and Tactical Gear) drop holster for my G17 with light. Very high quality and the most expensive holster I own. When the **** hits the fan, this will be on my hip.
For concealment, I have shoulder holsters, Sneaky Pete holsters, ankle holsters, pocket holsters, small of the back holsters, and a date book with holster inside.