This is the first year I've stockpiled wood for splitting. I've got a good bit of Locust, Cherry, and Oak piled up to be split. I don't have a splitter but if this works out OK this Winter I'll probably invest in one. You mentioned "Cord King" what are some other splitters that you can reccomend?
Like others have mentioned I start booking work for the Winter at reduced rates in some cases, and I shift any major tree reductions to this time of year when the trees go dormant. As it stands now I've got a backlog of this work that will take me into next year. Then in February I'm on an "honor roll" which is a full page ad in the Angie's List Magazine that will hopefully bring in next Season's work early. We'll see how that works, but right now I'm in much better shape for getting through the Winter months than I have ever been.