Has anyone have the chance to use this cartridge in his setup? I’m wondering how it compares with the TOL cartridges from other brands like Air Tight Opus-1, Lyra Atlas or Etna SL, ZYX Universe Premium, etc. Ti has exactly the same spec as Air Tight Opus-1, so I’m wondering if they’re made by the same manufacturer. Seems like there’s a lot of inbreeding in ultra high end cartridges.