Hello all, i bought a XXF, steel, black ruthnium coated nib from fpnibs and have some questions. First of all, Pablo of fpnibs helped me alot via email, a very kind person. I dont want to disturb him too much with general nib querstions, thats why i post this here. Are there different mentalities about how to grind XXF nibs? This one seems to be a narrowed XF nib, and tends to make broader horizontal lines when applying a little too much pressure. Kind of like a architect nib (see fotos). If I would grind a XXF, I would try to narrow down the nib not from just 2 sides but 3 dimensional. But what do i know . Is there a XXF grind guide, or other grinding services you can recommend? Its so expensive to try out all the special grindings The second thing is the poor black ruthenium coating, I changed the nib twice carefully and its peeling off already. How is your experience with the fpnibs.com coatings? Any recommendations? thank you