Mental or genius?

[Top Cat]

http://www.dailymail.co.uk/news/art...-desert-plane-designer-lives-plane--guns.html

The ultimate man cave: Stunning aircraft hangar in the middle of Utah desert where plane designer lives with his plane...and guns

Zdarsky now lives in an aircraft hangar where he lives in one large room, outfitted with a 90-inch flat screen TV, a drum set, a computer and a gun collection

Can't decide if this is genius or madness.