Welcome. Attitude gets you far on this site, most folks on this site know more about saws, trees, chain, and anything else related to chainsaws and trees than I will ever care to know, as you, I have been cutting firewood since I was a wee boy and have been working on chainsaws for a couple of years now, even have a few chainsaws laying around this dump, anyway the main point is if you need help with anything there are great minds here with all the answers unless you end up on the ignore list because you feel the need to defend yourself. Take the criticism with a grain of salt and be polite it will get you far here, some folks here started with nothing and have built quite a business with what they have learned here.
Insert pic of pile of saws.
As we all know a Pic will make every post that much better.