Oh yeah these are great. I see a lot of artists use them.
Discussion
The 02 or 03 are great for writing too
Yeah I might like the 03. I usually use 0.5 pens but they are sometimes still marginally too thick for my liking. A 0.35 might be perfect.
How's the flow? Since most the time I'm just jotting notes, I like a pen that flows fast and smooth.