As yet, we have no official pictures of these, but Takara has anounced that for Transformers Dark of the Moon, Soundwave will definitely have an Earth mode and that it will be that of a Mercedes.
On top of that, he will be getting no less than three, yes THREE different toys, with the Human Alliance version coming with Laserbeak. I’m unsure why Soundwave is included in the HA series, seeing as the Decepticons want to KILL all the humans, but hey, if it looks as good as it sounds, I for one will be buying it, and you can bet your bottom dollar that our very own Smokesniper will be buying all three!!
We will be getting the Human Alliance version in October, soon to be followed by Deluxe and Cyberverse Legion versions!