Basically the deep litter method is a big compost pile that is aerated and turned via chickens. I've got a least an acre to mow and roughly 3 acres of woods (for leaves to add to the mix), so this method seemed ideal to me. Plus, I'll be using deep bedding in the coop and during the yearly/twice yearly cleanout, I can just toss it out into the run as well.
I'm a bit excited about it as we have a heavy clay soil here, so I've been using raised beds to garden. Next year I expect I'll have a significant amout of nice fertile compost to till into the clay, which will let me expand.
If you do this in the run, won't the compost just decompose into the ground beneath the run? To actually have compost for your gardens, you'd have to dig it up and move it, right? Or am I missing something? lol xD