Hm.. a friend of mine composs, and she has a small postage-stamp-sized backyard. I am going to have to pump her for info.. I too have wanted to compost. We have a large area to work with; I thought of just tossing the organic matter into one can, the inorganic into another, and piling it out behind the trees..? I know that they make cylinders out of metal with a crank, and they rest sideways on a stand; you put the compost in and crank it every so often? I saw some at a nature preserve up in Buffalo (but was too busy looking at milk snakes and frogs to give t much attention, lol.)