All the same stuff
As you can see
Now with brown added to the camoflauge pattern. 
On the Macharius
And the Griffins
And the Chimerae
I do love these Chimerae.

And the Fuchs.  Interesting that the Army Painter DunkelGreb (the kakhi base colour for the camoflauge) is much more yellow than the Tamiya on the older vehicles.  It doesn't matter, once the pin wash, filters and weathering are on, they'll be much more homogenous with the rest of the fleet.  

And you cannot have failed to notice the increased interweb traffic about the Horus Heresy (if you havn't, it looks like GW are going to issue all of the FW Horus Heresey stuff in plastic, so leaving FW doing Titans, at least until they can afford the tooling to do them in plastic [when I say afford, I mean without effecting anyone's dividends or bonuses, of couurse}).

There's a little widget to see which of the eighteen original legions you might be.  It turns out I'm a World Eater.  Who knew ?