My basement is an almost full basement. Except the part that goes under the TV room. Thats a crawl space. The only window in there is a brick glass one, noone will bust through that all walls are made of brick and or concrete Only problem is that I dont think the foundation goes very deep. I found a site that says it wil cost about 3500 to turn into a room. If I had that Id start right away. I want: a steel door with a heavy duty deadbolt lock Steel bars in front of the window Drain in middle of room flourescent lighting Craftsman work bench gun racks that I make myself shelving peg board And I want to find a huge sheet metal storage cabinet, and cut the back out and mount it in front of the door, that way noone notices I put in a gun room. Only way someone could get into it is if they sawed through the tv room floor Now all I have to do is get an extra $4000 or more somehow I wish I had enough money to do all the things I get ideas about Has anyone done similar to their house?