Rockitman, thanks for your advice, I will be looking for VPI with 10.5 VTA on the fly adjustments, it will be either Classic or Airy.
Before buying a ZYX cart I want to understand how it is originaly from the factory packed/sealed in the box.
Is the blue tape/ribbon wrapping arround the cart and metal carrrier plate can bE broken and has an open ends on the back (never sen pictures showing the back side view) or it should be a contiunes tape/ribbon indicationg that the cart was never removed from the holder.