Well, I remember someone showed a picture of the Mercedes SLS with the Superfund right behind it. So what theroy I'm making is that Soundwave has a bodyguard. I remember reading a rumor that the main Cons will have 'partners.' So is it possiple that the Superfund could be Soundwave's partner? (If that rumor wasn't shot down, anyway.) SO the only thing I can think of is that the Superfund is Payload.