What Will Happen To Du Blodhren When Brisingr Comes Out?

Lets say, I'm not finished by then (Hopefully, I am, but anyway), would you want me to continue the story, and go all the way to the end? Or would you rather I just stop writing it, and continue writing Secrets Of Twilight? I'll take into account your votes, and think about what I will do. Still, there's a long time till then, so keep your hopes up!