Hi RockDoc, great share, thanks!
Having been widowed once, I know the possibility of suddenly being up here, alone. (We're very remote, off-grid). I know how the mechanicals etc function & can repair them... my challenge will be whether or not I'm physically able to do some of the things Tom does (we're in our 60s)...but if I take my time, and rig levers/pulleys lol - I think all will be well. Matter of fact, I have a few things stashed for that possibility: different ways of doing something than he has set up now - all in hopes I never have to use them...or we might use them when we're both too old to chop wood - if ya know what I mean.