Der Verminator
US Veteran
With a Stihl "quickie saw" and the proper blade I can peel the side off your RSC in maybe 5 minutes. The guns might suffer cosmetic damage but for a crook that ain't "operational." Joe
And that means bolting down is probably a waste of time.
Rather than one big safe, I'd suggest going with inexpensive steel gun cabinets like the "Stack On" and having several of them, some concealed and some decoys containing some junk tools and cement blocks.