NYS 6/24 Albany NY.
https://nysarborists.com/education/tree-climbing-championship
There is a free Crane workshop the day before and a gear check workshop also free to competitors and volunteers
I have done a lot of non tree work lifts. The important part you already stated is you are able to keep the tree portion rolling so it doesn't cut into that. Shackles and slings are the basic necessities. They will handle electric motors, HVAC units, Generators etc. For trusses you would get...
I have been using the forestry pro for almost 20 years. I like the read out on the side others don't have that gives you horizontal distance,Height and Hypotenuse (crane boom length needed).
I know of an incident where a company did a thorough work zone plan and cordoned off the area with caution tape. Elderly homeowner and care giver were communicated with and not going to exit the house. Climber called for all clear to ground crew who looked and cleared the area. Climber cut top...
Just a note on sending someone home that is inhibited in some form. As an employer it is your responsibility to not let them drive. There can be legal consequences I know its little off topic but wanted to mention it.
I think the functionality is much better on the Mecanil and easier to get into places and easier to learn on. The GMT has better hose and fitting routing. The banjo fittings on the mec can be a pain. I have not used the newer GMT just the older one. You can get a Mec with the Effer if you want...
Almost Every pick we do in tree work is a critical lift. Key reasons: unknown weight; lifting people; lifting over top of rigger; lifting over top of structures; lifting loads which could become unstable; lifting out of view of the crane operator; etc