I have a Springfield XD 45 Tactical to which I have added an Insight S3 flashlight to the rail. I plan to keep this gun strictly as a bedside weapon but am still not sure as to how best store it there. I have no nightstand or other furniture beside the bed currently. I have heard of holster type units that are held by a flap that tucks under the mattress which might be ok but am not sure who makes them. I'm interested to hear what others do and any products you might recommend.