Why few discussion on Audio Machina CRM, CRG, CRS?

A pair of brand new CRM was delivered yesterday. 24 hours have passed since I started the break-in with old NAIM NAIT3 and CD3 staff. They are, as you may know, the lowest ends of NAIM product line. CRM sounds so perfect even with $1,600 premain amp. I cannot imagine how the sound improves after 200 hours break-in done.
ShinjiShinji7, Tokyo