I usually do a "rough" for rough layout first as a scripting purpose, after this I redefine the layout again to fix/rearrange panels with proper dialog. Then I work on the actual page in full size. The rough Name process would give me idea of which character to design, interior/exterior and props to draw and it's a bit easier for me then write things in actual script.
In any case I'll pick up with Name process time to time and get full chapter before moving on to defining things.
I have an interesting story to tell and wish I could really put my passion into it but I guess we'll see.