Official GW 40K Errata and FAQ (7th edition link on page 7)

[Nick]

ERMAHGERD!!! Klaives AP 2 again!! Incubi can finally come out of retirement XD Thank god that happened, it means i FINALLY have a close combat option to take out things with a 2+ save, i've said before that i didn't like how 6th edition had left me with only one response to a lot of models: Shooting

I told you that would happen

Yeah, and like i said to you Vince all i need now is for random charges and overwatch to be taken out, and fleet of foot and the old feel no pain to be put back in, and i'd actually play DE again