I have a Campo Marzio pen that my son brought me from a trip to Milan. Starting the ink flow is hard and once started, the flow is miserly, leaving a scratchy experience. The writing on the nib is "Iridium Point Germany", but my research suggests that's irrelevant without a brand name, suggesting the nib was likely made in India or China.
For sentimental reasons, I would like to use this pen and have no knowledge of how to tune the nib. Do you have a pen repair/nib replacement service that you like to use and to which I could mail the pen? There's nothing I know about in the Sarasota, FL area. Thanks.