They do indeed. I'm taking the "30mm" comment to mean they'll be taller than the humans. Which is sort of good, but also sort of wrong.
I'm interested to see how this game works. Is it just going to be Bolt Action in the future? Is it going to be a skirmish sort of thing? I would guess probably the former so they can sell more models, since the head of Warlord is an ex-head of GW...
Also, will there be hunter-killers? Because I really want there to be hunter-killers. Especially the ground ones that appear in the flashforward bits of T2.