i just read this in the sherrill mag while i was on the toilet, i mean filing paper work, there are a lot of plus' to using a split tail, one being that it will save your climbin line bit by bit, just read the article if none of this is making sense, the other climber i work with uses only blakes hitch, no split tail, he loves it, he doesnt use a pully for slack tending either, he just likes it that way, thats what feels comfortable for him and honestly, thats what it all boils down to, feeling comfortable