Doe anyone have a geometry table for the older lugged steel frames? Like the Campione d'Italia or Mondiale or TSX? Did they change from one year to another? I am trying to find a late model (early 90's preferably) lugged steel frame. I typically ride a 55cm ETT so should I be looking for a 55 or 56 or 54 Bianchi? Did they measure C-t-C or C-t-T?? Thanks!!