I used a little Echo CS3450 to clean up the top of this bushy red oak that blew down in the edge of my back pasture. Probably got a chord of wood sawed just out of the top. Photo really doesn't do it justice, forty eight inches or so and still about seventy feet left to cut. I would like to use the Mag II I'm restoring on the trunk if Stihl will ever ship a couple of little parts. If not I'll gnaw on it with the MS 660. Can't hardly see the little echo in the photo. Did a good job.