The article is a little vague and I honestly don?t know what an outbuilding is. A detached garage maybe?

As far as the truck being stolen, anyone who breaks into my home could probably easily find the keys for my vehicles so stealing them would be easy.

As far as getting away with my safes, there had better be two or three perpetrators willing to put in some work. Mine are on the lowest level of my house and getting them out of the room they are in is no simple task and even if they manage that then they still have to move them up two flights of stairs.