Grimstonefire:
For those who may find this interesting, there has been a great deal of discussion about some rules that have been supposedly leaked. I have no interest in 40k at all really (at least not ruleswise) so I haven’t read much at all. It may all just be fake.
But, for those curious:
http://www.dakkadakka.com/dakkaforum/forums/show/6.page