I just remembered another cool job we did, a couple years back. The photos are in slide form, and would need me to throw em in the film scanner, and I'm lazy....
It was a 70 foot alder, fallen at a 70 degree angle, crosswise, propped on a 12 foot high old growth stump, and extending over a house. We set a static retrievable block in an appropriately located alder, and tied off each of the two 35 foot tops about midway. The line was run through my modified (to allow both lifting and lowering) Simpson 034 powered rope capstan winch. The first top was safe to cut with a chain saw, but, the second was accessed from the deck via our PP.
Sure, a GRCS would have been easier, or a Hobbs more bombproof, but it may have been before I got my Hobbs. And neither would have been as fast in pulling the tops up and away from the house.
The other bidders were clueless, talking an over the house crane..and big bucks. We did it and several other trees, for $1600, and were done by 3 pm. Speaking of this job, I just sold over $2k worth of work to two neighbors.