I have mine in a Supertuck only because it was on sale at http://www.crossbreedseconds.com but it fits great at 7-8 oclock (I'm a lefty). I switched from the extended mag to carrying the short mag because it digs in my ribs when I drive, but thats because I'm only 5' short". Best rig I've ever had!
The one for the laser is exactly the same, except, well, it fits the laser.