Manga Studio is my go-to tool for digital penciling and inking.
Due to popular request, I have taken some screenshots of the brush settings I use when inking in Manga Studio. I’ve tweaked the feel of this brush several times and I’m happy with how it works. Line variation is a big deal for me, but I also fiddled with pressure and correction. Your mileage may vary.
If you don’t want to fiddle with the settings, I’ve made my brush available as a free download for you to play with. It works in Manga Studio 5. Let me know what you think.