Looking for some opinions on these shafts. I have never hit an OB-1 or the 2nd generation Predator 314 or z shafts. I do have a Kornele cue with a 1st generation 314 and it happens to be my favorite. I recently had Steve make me another cue and now I want to try another shaft so I'm debating whether to stick with what I know or move to the OB or one of the second generation Predators. So, what do you all think? And if you've got a 3/8 10 for sale let me know.