"Nude styli, shaped from whole diamonds, are more costly than bonded styli, with their diamond tips “bonded” to metal shanks before finishing. But because of their lower mass, nude styli track more accurately. Also, since AT’s nude styli are grain-oriented, with their longest-wearing faces touching the record surface, they last longer." - http://www.kissthesky.net/techinfoneedleinfo.html
@ Henley:
I hear the 2M red's stylus can be replaced with the 2M blue's stylus. Is this true / is the benefit comparable to the 2M blue?
Wharfdale Diamond III Speakers, Naim NAC5 Airlocked, Rega Planar 2 [modified] & Linn K9 Turntable, Technics SL P550 CD Player, Black Rhodium Melody Interconnnect, Harman Kardon 3370 Integrated Amplifier, Apollo B5 Rack.