Greg mentioned in an interview that there is a finite end to the book. So it won't be dragged out un-neccesarily. I expect it to last a few years at least. Even it it nears cancellation due to lagging sales or because the creators get tired of writing it. I guess that it will end properly.
Thanks. I hate reading something and then not being able to see it through for whatever reason.
By the way I'm diggin your avatar pic.
Be more constructive with your feedback -- Jemaine