u/Effective-Try8597

I just sold my df64 gen 2. I sold it because i mainly brew pour over and felt like the df64 cups werent to my taste and i mostly griounded with my kingrinder k7.

I brew espresso each every few days (at least once a week)

I dont know if i should order the 064s or upgrade its burrs (from the shop) with the ssp-mp burrs they market.
Should i upgrade or just buy the stock burrs and order abother (maybe the cast ssp burrs) ?