I do have to earn a living, so I'm conscious of probable reactions from readers, but the most important one is still the awareness that if I'm not enjoying a story, the reader won't either.
I do want to write about Jane Whitefield again, but only when I have a good enough idea - something I've figured out about her that's news and that's worth a reader's time.
I think we did a great job of putting together a program that would have made good e-books available had people been buying e-books in any real numbers.
If I don't have a project going, I sit down and begin to write something - a character sketch, a monologue, a description of some sight, or even just a list of ideas.