Where am I gonna sleep
Simple solution - floor to ceiling shelving units. You don't even have to build anything - use metal milk crates and buy 12 inch wide x 10 foot long x 1inch thick boards.Stain the wood and make sure you place a crate on each end and one in the middle. You put the milk crate on its side so that the opening is facing you. Stack them on top of each other and that's it. If you spray paint the milk crates black, all you see is the beautiful wood, and the whole thing looks like a fancy bookcase.You can store the VHS tapes in the back and place the DVDs in front of them. Or, books in the back and DVDs in front. I cut thin (1/4 inch) wood to put on top of the bottom (actually the side because of the position of the crates) so that my things aren't touching metal. The weight of the things holds everything in place and I don't even brace anything. If you look carefully at my pictures on facebook, the shelves the cats are on are made this way.