Yeah, I'm also really looking forward to it. I e-mailed Bart recently and he said it would hopefully be out by the end of November, they just had some printing troubles.
I play guitar, and all I can play is the parts from the guitar columns on the website pretty much. But hopefully, I will be able to play a lot more soon, when the Defiant Imagination tab book comes out, which is hopefully soon. *hint, hint* :p
My fav. currently is The Last Fantasy of Christ. I'm usually more into brutal death/grind, but holy fuck, the melodies on this song, and on all Vehemence songs are kick ass.