If you've ridden Harrison a couple times, my advice would be to run the Jack Pine this year. The club has been working with the DNR on getting new compartments to use for event trail. It is a very fun enduro to ride. Good variety.... plenty of bar-bangin' tight stuff, logs, fast grassy two-track, fast virgin woods trail, limited ORV trail, some road / gravel connectors. It has gotten better in each of the past 3 years that I have ridden it, and from the sounds of it this year's event will be no exception. And there's nothing like staging out of the LMC clubgrounds, and passing under the JP start control.