Hey all, I've just finished upgrading the major components of my stereo system and have a 1989 Yamaha AX500U hooked up to a 2018/2019 Rega RP1. The sound is fantastic but as its been said in the past the original Rega Carbon cartridge lacks a bit of the crispness in the treble and bass power. I have heard variously from folks to consider using the DYNAVECTOR - DRT XV-1S MC Phono Cartridge or using the Rega Carbon cartridge but with an LP Gear CF3600LE stylus to improve the treble and bass responses. What are folks thoughts here?