With age comes wisdom, Dave. I still haven't felled enough trees in my lifetime to get it out of my system. Biggest I ever tackle are 50' Green Ash but have my eye on several 20-40' Locusts - both of which are native to the farm. It's tough getting close enough to the trunk to make a cut through the labyrinth of thorns. Then I think - what the heck am I going to do with this thing once I get it down? Do guys actually take the time to knock off all those thorns with a hammer before they buck limb and split? Seems a ton of effort, although Locust is reportedly one of the most dense, highest BTU woods available in North America. I notice some of them are thornless on the farm...wonder why? Gender specific?