It depends on a lot of things. Often times I leave a stub to rappel off of rather than spike down to cut the next section. By that time, in a big fir like that anyway, my shins are sore and any relief I can get I take advantage. specially the last 50 or so feet. Some times even saw a notch the top of the pole to act as a crotch for tying in.
Shinsore, god of pain
This is a week old but I just saw it, my 'puter was down from the hurricaine. There was a big thread on this at TB which said alot of guys have been hurt or killed rapelling off a top notch when there rope came out of the notch. I don't see how this could happen but nevertheless alot of people say it is dangerous.
Thoughts?