Well.... I just tried out one of these new pens, and I'm not feeling the love....while they are VERY precise, and the size is ok, the flow of the ink is too slow for me....
i bought the 2/.60 tip size, with both Black and White ink, and the KOH--I-NOOR pen cleaner.
After tying the pen out, i cleaned it well with the pen cleaner and put it back in the package. I would be more than glad to pass this pen & Ink along to someone else that appreciates it more than i do.
My writing style requires a quicker flow rate than this pen has.... I had similar issues using a calligraphy pen.
Kirk