@funbreaker Agree with @paradoxmo. I have a <M> without a reservoir, and it behaves in pretty much the same way as you describe. Need to get a reservoir for it.
I have a 2.0mm, which comes with a reservoir, and it runz gud -- I can get a whole "n" arcade on the wide side of a sheet of A3 paper (see top row). The second row was three dips, and I overdipped on the last one.
@paradoxmo Also, you can either enjoy or be annoyed by his humming... I think his Bach performances/interpretations can be big hit or big miss, but when they hit, they really hit.
I'm fond of his Italian Concerto recording -- especially the 2nd movement (another d-minor...).
@paradoxmo I am not familiar with the Sinfonias. I just listened to the Glenn Gould recording of this and heard this bit near the end.
Now I get to listen to all of them! :D
@paradoxmo I'm afraid I'm stumped. On a whim and prompted by the possible key of d-minor, I had an enjoyable listen to the Chromatic Fantasy and Fugue -- but I don't think I heard the passage.
Another possibility is F major, which makes me think of the Italian Concerto, but again, while I didn't give it a listen to be sure, I don't think that's it.
So the piece evades me. As for the edition, I don't have any real clue, but it looks clean and modern, so one could always guess Bärenreiter...