My dad has a HUGE armoire, that's just sitting in our garage. It's very tall, but would be turned on the side. It already has secure doors, I'd cut in holes for the light fixturs and drill in holes for ventilation. I'd use waterproofer on it, put a piece of plexiglass in one of the doors to help hold in humidity. Would this work if I gutted it? The size would be 4 feet tall, 8.5 feet long, and 5 feet wide? It seems like a better idea than building, since I wouldn't have to go buy plwood