Any experiences with Ittok + Sumiko?

I’d like to hear your experiences in using an Ittok together with a Sumiko cartridge (Blackbird or Evo III).
I'm having the Blackbird installed as we speak on a Linn LP 12 Ittok LVii I will let you know the outcome
Associated equipment
Krell KSA 250
Krell KRC 3
Parasound JC3 phono stage
Magnepan 3.6Rs
Transparent & NBS cabling