I am really attracted to http://www.franklin-christoph.com/model-33-abditus.html. I keep postponing buying one because of (the cost and) my concern with it that the pen itself may be a bit thin. As I cannot try and hold one in real life, I would appreciate thoughts and experiences from Model 33 owners. I own different pens and particularly like my Pilot VP's, Pelikan m205, Lamy 2000 and TWSBI 540, just to give you an idea of the diverse type and sizes that I like. Thanks!