I will be sharing a table with Nik Pang of https://entropy.ink/ at the DC show this year. [UPDATE: I will be grinding nibs on site.] My nib testing set will be available for you to try and pre-shaped nibs that can be tuned by hand to your specification. If you’d like work done to your own pens, you can ship them to me ahead of the show. As long as I receive it by July 17th, you have the option to pick it up at the DC show and I can further tune to your specification if desired. I will also be able to bring your pens home from the DC show and ship them to you.