I tried one of these at a gun show recently. The company is called "Universal Holster" and they make a leather DEEP COVER holster that rides inside your pants along the front of your leg. It attatches to a cell phone or pager case that hangs off your belt. You draw by lifting up the belt case and grasping the grip crossdraw style as it clears your beltline. The sales guy was very impressive and i was surprised by how comfortable it was even sitting down. With the right pants you cannnot tell the wearer is armed. The only drawback i see is possibly moisture (sweat) exposure over time. Does anyone use one of these and how do you like it? I'm considering one but wanted to get some real world feedback before buying.