Well, I've missed the first week of January deadline for publishing the first chapter.
I nearly published it Today anyhow, but I feel that it's not quite ready yet. I've got the first third of the book close, it's probably on it's third draft by now, but I don't think it's quite ready, so I'm going to hold off. It still needs a new set of eyes to proof-read it, and I've decided I want to do a full, straight read-through before I call it done as well, so we're looking at a bit longer before it's ready.