I'm curious, too.

Looks like an alternative for a person who moves every so often.

I checked into these and received a brochure and pricing information.  The sides and top/bottom caps are light enough for a single person to move.  The doors weigh between 150 and 200 pounds. The sections overlap pretty tightly and are held together by long 1/4" pins that you tap in with a hammer.  The ones I've seen at local gunshows seem well made.  At the time I checked (Fall 2000), there was a four month backlog.  They're all fairly expensive and even the smallest one was just over $1100.

These safes cost as much as other brands do with fire liners. Zanoti has no provision for fire lining, so if that's a concern for you shop elswhere.

As long as you buy 30" safes they are not that hard to move.