Interesting to see how far this thread has come.
It was a noble venture of basic knowledge back then, just gave it my best effort right out of the gate. Look at it now! WOW!
It appears we have plenty of knowledge gathered here, keep it coming, especially if you are a professional arborist, or saw tech!
I do apologize for my sabbatical, I found a hobby that consumed me. Turns out I am nuts about Fly Fishing... whooda thunk it?
As for my rig saw?
8 year old CS-450 Echo is still ... still going strong. Full time ranch saw, part time hurricane saw, and full time go to truck saw.
Original plug, air filter, and coil pack. It starts in 3 pulls religiously, and though i have it set up on a 16" bar i know i can
step up to 18" any time I want to. It's a real gem of a saw, and I have zero hesitation about its reliability.
None. I still keep a plug, coil pack, and carburetor in the box in a crown royal bag though... all brands break eventually... and its
always when you need them!
New saws?
I bought an Echo CS-600p for milling lumber, it sports a 28" Oregon power match bar and ripping chain. I call it "Miss Piggy" because I am like Kermit... just along for the ride.
Future saws?
I am really checking out the Milwaukee M18 FUEL batter powered saw for our 4runner instead of draggin that CS-450 around.
All of my shop tools are M18 fuel... so I have a surplus of batteries and such... But I like my Makita stuff too!!!!
We will see.
Keep it up folks! Happy trails!