For the lads that got a new Grelot from Martin and had to hone or refresh it. Would a 8000 DMT be sufficient or did you need to use a coarser stone. Or did you only have to use some diamond paste or Cro? I only have a DMT 8EE and would like to know if I would need to get a DMT 8E too. That Grelot looks damn inviting!