What cartridge on your VPI prime?

I own a VPI prime, I installed a denon 103 R and I had never change the cart due to lack of funds. Now I want to upgrade my analog ring to the same level of my digital.
I have been considering based on reviews.

1- ortofon quintet
2- charisma MC2
3-ortofon black
4-kiseki blue.
5- rega alpheta 2.

I would appreciate any inputs from your end about cartridge selection and phono associated currently I am using graham slee reflex M.
Kind regards and thank you.