Removable Doors

Has anyone built their TD with removable doors? I'm thinking of something much like the Jeep CJ removable hard doors where the door is simply lifted off the hinge. It's probably not the most secure set-up, but would certainly be nice when using an attached tent, especially when the grand children are sleeping in the TD with me in the tent. Any thoughts or potential pitfalls to this idea? Any thoughts on the hardware that might be available?