Terrific strategy, Steve. The idea is to "winterize" the big green rounds, split them in the spring, dry the splits in the summer, and then start burning those splits in the fall (now). When you split most of your wood in the spring, even the bark will fall off and much of that, coupled with the chips, makes good kindling that you can also dry all summer.Mine is usually cut into rounds in the fall and then overwintered with cover. In the Spring I have it split and stacked by April latest. It seasons all summer uncovered (I find it does better) It's really all about airflow. Right now in Sept, I'll start wheeling it into the barn for use. I have mixed hardwood including hard and soft maple, yellow and white birch, some ash, oak and a bit of hatmatack (easter larch) that burns quite well.
About the only thing I split now is a couple of truckloads of reserve that I might need in the spring (like I did last year) or dead dry wood that I happened to have run across while cutting the big green rounds. My 2008 collecting of the big green rounds for storage until 2009 is almost ended.