That's what I meant when I said I'm waiting for GoT: Brotherhood.I'm still a relatively young man (I try to tell myself), so hopefully at some point in the future, when all books are out (it's possible, right?), somebody else will give this excellent literary work the love and respect it deserves.
As for the books, I think it's Martin's lifespan we need to worry about more than our own. Oh well, in the worst case they can just hand over the material to Brandon Sanderson, who might actually be able to tie things up in a more satisfying and logical fashion anyway.