I do love my Japanese pens, design wise and nib size, but as they are known to be, mainly dry writers. My perfect pen would be an absolute gusher while being able to produce a fine line. Yes, I know that there are methods to increasing the flow mainly along the lines of tinkering with the nib (I've been both successful and unsuccessful) or having a pen Meister do it. There just seems to be a thought lingering in my mind about of it is possible to adjust the feed instead of the nib (or both). I've been searching and there hasn't been much at all about this. Is there anything that I can do with it which will make a difference or not? Thanks.