For all you folks out there using the Sugoi, I have made a couple of mods on mine that I think vastly improve it. The two things that gave me trouble was the razor-sharp tip blade, apparently used for cutting cambium and fronds, but for me just created an additional hazard. And the very comfortable, though annoying, hook on the handle that would grab branches, my rope, anything within six feet of it and yank itself out of the scabbard.
I particularly like the (nonsharpened) hook that I ground into the tip of the blade. It is unbelieveably useful and a lot less dangerous. A quick flick of the hook can clear a hangar.
And I ground off the hook on the handle and am pleased. It is much more user friendly in the tree now.
RD, when you do get a saw, get the 192, AND, though everyone may laugh, get the easy start. It makes drop starting your saw totally unnecessary. (Which translates to a safety feature in the tree.)
David