Yes, I’m a putter shaft carer……
favourite steel shaft is the TT YSC (made for Scotty Cameron) but only available in .355 and no longer made (think SC use NS) now.
live played the NS purple but always felt a little heavy, although they have a new version (green) at 120gm that I will give a run with.
I have a SWAG handsome 2 putter with the LA golf graphite and I like it, it’s certainly stiff/stable, but maybe still prefer the crispness
of steel…… would like to get my hands Ona Shimada, but not easily sourced in Europe.
also have seen pix of a Grahite Design proto putter shaft, but that was a while ago and no signs of a production version(yet) this would
intrigue me as a GD fan.
the search is always on…..