Rebuilt my hot rod MS200T arborist saw that I bought about 25 years ago. I love this little saw. It has a 14 inch bar and I've used it every year to do major cuts on several thousand fruit trees and for limbing large spruce and fir in the mountains. I've taken good care of it but it was time for a new piston/cylinder and more. The MS200T is lightweight, well balanced and powerful running 10,500 rpm. These haven't been made for many years but are in high demand by experienced tree climbers. Mine is in exceptional condition and could readily bring $1200-$1500. Worth rebuilding, I'll never sell it.
I have 3 other chain saws but use a Stihl 036 PRO the most. It's a powerful professional saw with a 20 inch bar and can handle anything in our forest. It's 18 years old and has been rebuilt once.
Attachment 83857
Here she was when new:
Attachment 83859
Attachment 83858