I used to run a Similar Bunker, as sporting in deed. I really like the Electronic Displays.
I'm noticing your basement is unfinished... Dare I say, it wouldn't take to much to complete the job?
Where abouts your live? A few weekends of work and minor investment, would complete your house basement, and take your bunker to an unprecedented and undiscovered plain.
Just imagine putting up the dry-wall, getting a nice gray finish (Looks stunning trust me), doing some old-fashioned millwork. Paint the doors steel. Setup some old radio equipment. You could do a mural, or atleast put some posters up. Better than Insulation, poly, and stick frame.
A few ammo crates full of any kind of food/candy you can imagine, a surrond sound system with 1000+ oldies and classical battle music playing. And a fridge with nothing but Beer, Coke, and Red-Bulls.
I've got lots of flags, antiques, and nick-nacks locked away in a storage facility I need to give away. We should talk. Pm me.