Never read the books. I'm still waiting on Pat Rothfuss.
I care 1000x more about the final Kingkiller book being finished than I ever will about Game of Thrones. GOT was the second series I read after coming back to books behind the Witcher so it will always have a place in my heart but it's not that amazing a story. Maybe my memories and love for the thing are tarnished by the series but I really couldn't care all that much anymore I do not trust that the books will be finished.