I don't climb, trim, cut, or log for a living.  I am pretty green, as that my wood cutting is only for yearly firewood (3-4 cord at most normally).  I mainly will watch my acreage and only take dead trees if possible (other than seasonal trimming and some clearing).  Occasionally a storm will blow through and I will have to clear the road.  I really have nothing to contribute, therefore I don't post.  I am here to learn on what can be done safely, but mostly what not to do.  The land is very treacherous, and two of my roads are so steep; that if it's even wet, I won't take the tractor down it.  So normally retrieving the logs is more of a challenge than felling.  
So that's why...
Kenny