I know this is a old thread but I'm sooper glad I moved over to the OPE forum you guys are great lots of knowledge we all can share and I like the fact that everyone her isn't ready for a punching mach every time they have a better idea it's about being there for one another I thought it was that way at first on AM sight but Noooo man I was getting way to stressed out on there for stooped stuff like am and oem who cares what a man or woman uses in their own saw's like me I don't make a lot of money so there are times when I'm forced to use am parts and some of the people that I do work for the same it's just how it is but some of the people on the Arborist site they think your commiting a crime for buying am parts. But anyways you guy are great but to share knowledge with. There are times when I do pop over to am site to help or share knowledge but even that back fires some times.