I bought a treewalker this year at the GA buck-a-rama and climb exclusively. I got a real deal at the show...I am very impressed and I actually went there to buy a summmit. For "ME" there was no comparison. I am not scared to try new things as my signature will tell you...If I can ever get a big boy to stand still you will see a guardian in the picture with him...but I am not open to trying new stands for quite awhile. Rob, if you want to try the treewalker let me know and we will figure something out...I could ship it to you and when you form an opinion good or bad just ship it back. My season ends Jan 31st so if you're interested just remind me.