Devastator AND Constructicons CG concept art.

[Tabias Prime]

I'm guessing the wrecking balls would belong to the truss crane.it has to be the only conclusion,but it doesn't seem to be the right sort of crane for the job, but i guess Mr Bay didn't think we's are that smart to figure this out.Remember this is produced for the masses and they are going to take much notice of these sort of things, there only going to think its funny that a transformer has a set of nuts.

[griffin]

Someone has done up a size chart for the Constructicons:
http://www.tfg2.com/read.php?tid-24655.html

The vehicle mode of Longhaul looks out of scale with its robot mode and everyone else.