Finished the first 5 books of Amber in a week and now I'm well into #6. I didn't think I would read all of them back to back, but so far it's been fun. I think I had read the first 5 all those years ago, although I don't remember much about them. #6 is obviously the start of another, but related, storyline, and I don't think I ever read that one.
Also continuing with Anathem, which has become very very interesting. It was really worth going through those first boring chapters
