You would be better spending money on good doorframes, doors and locks, cameras and a dog, all of which are solid deterrence on house invasions, before plates. Most home invasions which aren't drug rips are over in a minute or two. Immediate armed response is typically going to cause them to flee. Not saying armor is bad, but that 60 seconds you take to fumble fuck into it in the dark may cost you.
A FS rig with Tubes is the only quick don setup I'd use.