(Please post comments, photos or even a fully comprehensive review - these are just brief details to start you off)

Series - Masterpiece
Sub-line - none
Size/class - n/a
New/remould/redeco - New (for Hasbro)
Wave - n/a
Released here - October 2012 (ToysRUs exclusive) (global release September)
Approximate Retail Price - AU$150 ($100 in America)
Approximate Size - 24cm (robot), 45cm (truck & trailer)
Allegiance - Autobot
Alt-mode - Semi Truck
Main Features/Gimmicks - Trailer converts to battle station, Autobot Roller included, Matrix of Leadership fits in chest, Snap-on Energon axe, Spike Witwicky mini-figure included, Ion cannon storage.
Main Colours - Red, blue, gray.
Main Accessories - Gun, axe, Matrix, Roller, Spike.

(note - official images below from US ToysRUs site have not transformed the truck cab properly. Packaging images are from BotCon, as no official ones have been released yet)







Review of JP version can be seen here.