Kind of a boring monologue , BUT a "data point" for me. I bought that 565 from Bob early 2021 I think. Maybe 2020. Ran it a lot doing the "work" and felling at the time even into last year. Put it down to give my new for me then g395, my 572 HTSS and a few others video & run time. ONE saw that will return is the 575 or one built a little more interesting.... Why? Why the less interesting saws like the 565. 585, and g395 end up doing the bulk of my real work vs. the more interesting and faster saws like the built to the hilt 48mm saws and the 372's etc. Answer, its a blend of things from power to HOW the power comes on, to ergo's, noise, those things you deal with while doing work. AND my saw preference for this set of jobs will be different that other situations. BUT for felling..... here this my thoughts on why I pick the saws I do both for purchases AND from the "pack" of saws I have at my disposal for felling larger over mature maple tree's