>>15 here. I'm a slow reader. I just finished Drawing of the Three but currently don't have access to The Waste Lands at the moment. I should be able to get it by the end of the week.
So far, I'm digging the Dark Tower series. Its a lot different than the other Stephen King books I've read. Its kind of a conglomerate of genres. Very interesting. I'm not gonna recommend reading it yet, as I haven't finished the series, but its really good thus far.