I have a Rega Planar 9 also - currently with Ortofon MC-30, but it sounds very "harsh" - would you recommend the Dynavector Cart on the p9?
My system:
Rega p9 (Ortofon MC-30 Supreme)
Tom Evans Audio "The Groove" phono stage
Naim NAC 72 (pre)
Naim NAP 180 (power)
Ruark Prologue II (speakers)