Instead of investing in a composter, you could do what I did. I had an old worn out garbage can that use to have wheels and a handle. Well I cleaned it out with a little bleach and water, flipped it upside down cut the bottom out about an inch from the outside edge for stability, then used a 1 inch spade bit to drill a bunch of air holes on all four sides (it was a square garbage can). Keep it upside down so that what use to be the bottom is now the open top and filled it up with chicken droppings, bedding, kitchen scraps, damp feed, etc. You can put it right in the garden, or move it around to where ever is convenient. Some grass clipping really heat it up quick too. For the winter stack some hay bales around it for insulations (in the spring you can use the hay in the chicken run or garden as mulch.