I think I am often in a dilemma between having too many topics to post about and leaving time for my readers to read and comment on the posts, especially posts that I really put time into). I always get the feeling that first time visitors would only look at your first few posts...
The converse is also true. On weeks when I'm really busy, I would not write an entry for over a week. I get the feeling that turns away regulars.
So how often do people post new entries?