Ah, just a maybe situation... I'm just thinkin'...
Sighted how? You practice at 25 or 50 yards? Now you are in a 20x15 foot room at best? Where is your round going to hit at 10 feet with a PS90? That's your wife there in his grip. Do you want a PS90 now?
I don't know, precise enough to shoot over my wifes shoulder and hit the bad guy with my nerves on edge just after waking up in a situation like this... would you fire? I wouldn't.
My point is for home defense, keep a shotgun loaded by the bed with a strap, and a pistol light weight with a laser.
You wake, is wife in bed? Where are the kids? You grab the gunz, you strap the shotgun and/or the pistol.
Walk the house with lights off carrying the shotgun.
Now what...?
TA