I have it on pre-order too! great series. Have you read Gunmetal Magic yet? Only recently finished it and it was fab stuff. Also read the last book in the Edge series too, they aren't planning to do more as it's a bit too 'romance' rather than the Kate Daniels series.
I love it when a pre-ordered book arrives that you forgot that you'd preordered. It's a real treat!
I've downloaded the first three of the KD series in audio from audible, which are well narrated, listen to them lots, so bought the next two in audio cd from amazon. Though I haven't put them on my ipod yet.
I've just finished Cold Days the latest Dresden release from Jim Butcher and I'm on cloud 9 and will pre-order the next one as soon as I can.