I think bone nut is better, actually.
I've heard more than one person say that the self-lubricating nut grooves (particularly the D or G slot) widen relatively quicken compared to other nuts, meriting a replacement.
Can you buy the PRS self-lubricating nuts from PRS?
Maybe I misunderstood what he said in the video, but to me it sounded like he preferred their own nut material over anything else on the market including bone???
MUST this entire thread be a double entendre, or am I just still a grade schooler.....
Kevin