Bought a clone of a o20t same parts 1/2 the money , I've been 4 decades of climbing still getting after it, idk you but enjoy your replies ✌you went up another notch being a climberI like Husky's for the RPM's but having fell and climbed trees for well over a decade a Stihl is the most reliable in all conditions. The new ones suck though.
Poulan is the Ryobi of chainsaws though. Echo is a small step above. You pay for what you get.