I've finished the final draft of my novel after receiving some excellent feedback on the first draft from several people (you know who you are), feedback which I think has significantly improved the story.
Now I'm doing the hard slog of polishing it for publication. Checking for inconsistencies in the story, tightening the language and fixing the typos. It's a process which involves reading the same material over and over again, which is really hard and much less fun that writing the story. I hope other people like this book, because by the time I'm done I don't think I'll ever want to read it again!