Since this thread first opened, my nightstand gun has changed to a Glock 20sf with 15+1 Underwood 185g Gold Dots. Next to the nightstand is a Mossberg 930spx with PDX rounds.
Px4, but i also keep something just as important, I keep a Fenix PD32 UE right next to my beretta. A quality, bright flashlight can be just as important as a firearm, and the third line of defense is the cell phone, makes for something nice to throw!!