I know the consensus seems to be that Samsara makes the best leather break tip. Is it worth upgrading a phenolic tip on a new Posion J/B to a Samsara? I don't play in a league where phenolic is banned, so that wouldn't factor in. I think Seyberts charges like 15.95 to do the upgrade (which is half the price it would be to do it after market). Obviously phenolic breaks the hardest, but is the Samsara is worth the switch.