my gin pole set up uses a strap type comealong. it's handy for working by yourself, but i wouldn't want to stand under the load- i've had teeth shear off.
i use two ash poles secured at the top and three lines.
hewing season is almost over here- it's getting too warm! i'm planning on getting some video up on youtube and will post it soon.
one thing i found is that you can use your leg to advantage when hewing standing on the log. if you're right handed, the left hand holds in about the upper third of the handle, and the left knee pushes forward at the forearm. most of the swing then comes from the leg. push the axe forward with the knee, guide it in its fall with the hands.
i love the look of a hewn timber. it's sculptural. also makes it possible to leave parts of the log round if you know where its going in the building and where the joints will be.
