Naturally, I've gotten "Wolves of Calla". Yesterday, in fact. I'm among the head of a Stephen King cult following at my school and it would be shameful if I didn't.
However, I'm taking my time to read it. I read "The Gunslinger" at an early age and only absorbed the archaic writing style. After a second read, I've grasped alot more of Roland's world. I've read "The Drawing of the Three" at least five times and it's by far my favorite (so far!) in the series. I'm making sure I stretch out Wolves of Calla as long as possible. Before I go on on Wolves of Calla, I'm reading other King books that mention the Dark Tower: "Hearts in Atlantis" (which mentions a breaker by the name of Brautigan), "The Eye of the Dragon" (which mentions Prince Thomas and Dennis, both persuing Flagg), "The Stand" (which is a parallel universe that Roland and his ka-tet journey to), and "Black House" (which further mentions Ted Brautigan).
If you're interested in how good the book is, welsh, go to
http://www.stephenking.com/pages/Works/Dark_Tower_V/prologue.php.
It seems that King has taken a step back in his writing style since "The Wizard and the Glass". It's choke full of euphemisms and the vernacular almost verges on Olde English. But still, it's a delight.
Right now, I'm reading Wolves of Calla with my heart thundering. I've already developed the misconception that Roland's current companions will met the same death as his old friends, whom they share similar traits: Eddie following rash and impetuous Cuthbert, Susannah following skilled shot Jamie, and Jake who had already been sacrificed, similar to when Roland had gun down his sworn brother, Alain.