let's face it, who isn't? well, you're in luck, first 40 grand gets an authentic nuclear bunker in good condition:

http://www.tomsguide.com/us/ROC-Nuclear-Bunker-eBay-Auction,news-6012.html

http://cgi.ebay.co.uk/ROC-Nuclear-Bunker-Master-Post-Peak-District_W0QQitemZ3304087148...item4cede4e234

btw, you can't return it, so please be sure you really want it.