I am in the market to buy a new shaft for my cue (3/810pin) My current shaft is original maple 12.70....I have shot with a 12.50 shaft and liked it but I have never shot with anything smaller than 12.50. I am trying to decide between a ob-2 shaft (11.75) and 314-2 shaft (12.75). I believe they are both pro taper shafts similar to mine. My question is what other info do you guys have that might help me in my decision. Also does a maple Ferrell bother anyone and what is the advantage of it? Can a 314-2 shaft be turned down to 12.50? Thanks J.T.