Eldar.

Why?

"The stars themselves once lived and died at our command, and yet you still oppose our will!"

Eldar, definitely, though my all time favorites the Tau will not be at launch, I will still play with one of the most awesome races ever

FOR RUSS AND THE ALL FATHER!!!!!

Orks, 'cuz green iz best !
Dakka ! Dakka ! Dakka !
Waaagh !

Blood Angel,Space Marine.I would play as an Apothecary.

i do feel kinda cheap picking a "mainstream" faction like chaos. but it just hits the sweet spot for me. chaos it is! just can't decide on the subfaction...

It doesn't seem my beloved Emperor's Finest will be available. Ah well.

Space Marines. We are the Emperor's Fury!!

.....Though I would like to try Eldar too......

Space Marines.

Because Chaos Space Marines are weak. They are weak minded and weak willed, which is what led to their downfall in the first place.

Eldar = Space Elves

Orks... Not much against them, except them being xenos scum and everything.

Space-Marines! ... Why? .... Space Wolves: mixed of old nordic mythology like "vikings with bad gunz and heavy armor" ;-)