Analog Upgrade - Where to start?


I am looking to upgrade my LP playback system.  My current system is a mixed bag of new and old: SME 20/2 turntable (from about 2005), Kuzma 4 point nine Tonearm and the SME Series V Tonearm, Dynavector MC DRT XV-1s (retipped by Soundsmith), PS Audio Stellar phono pre.  I am looking to introduce more dynamic sound, detail (without edge) and musicality.  The rest of my system supports this end.  Any suggestions on where might be the best place to start the upgrade?
chilli42
Dear @chilli42 : Yes, 2-3 or more different cartridges is a good alternative to define which ones are the nearest to your MUSIC/sound priorities and this must do it in your room/system and you have to be skillful enough to fine tunning each cartridge in its main parameters: tonearm/cartridge alignment, VTA/SRA, VTF AZ and the like.

Specially in the cartridge/tonearm alignment set up as more accurated as better quality performance.

R.