Solid Doors, good locks, all windows and doors are hooked to alarm, motion sensor, two noisy dogs outside, and two inside. I have a biometric safe with my XDM with rail mounted light attached that I grab first. I grab the key to the Gun locker and get AR with surefire or Remington 870 with mag tube extension and pistol grip and sure fire light(as soon as I mount it this weekend). The AR is loaded with Hornady TAP ammo and my shotgun is loaded with 1-birdshot, and then 2-either estate OO buckshot rounds or Hornady TAP 00 Buck, and then a 3" slug (not worried about over penetration), and then finished off with 00 buck. I go to top of the stairs and camp. Wife grabs the other shotgun and goes to our nephew's room. Over penetration does not concern me since we all sleep upstairs and I would be covering the stairs, if a bullet over penetrated it would head to the basement woopty doo. My sister in law freaks out and probably joins the wife in the nephew's room. In my bedroom: I have 5 or 6 loaded mags for the AR 6 loaded mags plus one in the XDM 1911 with 3 loaded mags Taurus TCP with 1 loaded mag several boxes of 40, 45, and 12 guage, and 380 on top of the gun locker. A ammo can full of 12 gauge 00 buck beside the gun locker I have several several thousand rounds of 223, 40, 45, and 12 gauge in the closet upstairs. Sometimes my carry gun (sig 229) with 3 mags is in the bedroom also. I have guns strategically placed throughout the house also. I think if someone breaks in while we are sleeping I am covered.