Last time I went to "Forbidden Planet" I picked up some manga nibs on a whim - always good to try out new nibs - and they are absolutely brilliant! So exciting... I've been using mapping nibs to get a varied line, from spidery to blotchy, but they tend to break and clog when used that way - these nibs are incredibly springy and go really smoothly... such joy! And I just found out that there's two other kinds of nibs, extra fine ones and extra smooth ones... I am absolutely going to get my hands on them!