A lot of writers *hate* revising and editing. I'm one of those weirdos that actually likes that part. Much more than the rough drafting, holy cow this is unmitigated crap, part.
And here's a fantastic blog post on it, called The Top 10 Things I Know About Editing from Alexandra Sokoloff. Really, really good. It not only covers editing but has a great quick-list for the Three-Act Story Structure. And I'm now adding genre passes to my editing plans.