This from Grimtuff on the Warseer forums.
http://warseer.com/forums/40k-news-rumour-discussion/109740-more-info-on-daemon-book-plus-other-things.html Right, this warrants it's own thread so it does not get buried in the morass that is the current thread.
My mate was up at head office last week and got a look at the release list for next year. (up till June
IIRC) On it was the Daemon stuff scheduled for an April release.
Little confirmation:
There are two Daemon books coming out simultaneously. One for 40k, one for WHFB. It is NOT one book. Also, he saw the sprues for Daemonic Heralds and (i'm loving this one) Unbound Defilers
The Unbound Defiler kit is an upgrade sprue for the current Defiler, making it look a lot like some of the "fleshy Doom-esq" ones you see on CMON etc. from time to time.
Also, in the same month as the Foundation inks are released.
GW is releasing an Airbrush. It is made to look like a Hand Flamer apparently