Cartridge or cable upgrade

Hey all,

Equipment is as follows:

Pro-ject 5.1SE tt
Sumiko Blue Point cartridge
LSA Statement Integrated (MM/hi-output MC phono stage)
Reference 3A de Capo BE monitors
Monster Cable Interlink 2 Insulated IC for phono connect

Should I upgrade the cable or the cartridge first?

I'm thinking of the Dynavector 10x5 ($450) for the cartridge, or Anticable Reference 3.2 for the cables ($300)

Any advice in those price ranges?

Thank you in advance,

Simao