Since tfw2005 were using my Toyfair photos for reference, I figured I'd refer to their news posting.
http://www.tfw2005.com/transformers-...vealed-169937/
In the conditions for the Hunt for the Decepticons promotion, there is a long list of products that will have the special codes in them.
Most are just assortment sizes that we already know about, but there seems to be a lot of mult-packs or maybe battlescene packs coming up soon, that will also be included in this promotion (odd sets are usually store exclusives, so we might not see a lot of this).
The ones after the Speedstars assortments sound like they could be single figures in a diarama-type battlescene box (most you could guess from the name, who it will be and where in the movie), but different size classes make it an odd assortment of redecos (unless they are all Legends battle-scene packs).
Deluxe Assortment,
Voyager Assortment,
Human Alliance Assortment,
Leader Assortment,
Scout Assortment,
Legends Assortment,
Battle Ops Bumblebee product,
Speedstars Transformers Bumblebee Trackset,
Speedstars Transformers Battlepack Assortment,
Speedstars Transformers Stealth Force Basic Assortment,
Speedstars Transformers Stealth Force Deluxe Assortment,
Speedstars Transformers Stealth Force Optimus Prime,
Starscream Assault,
The Fury of Bonecrusher,
Sideways Sneak Attack,
The Ravage Infiltration,
Rampage Among the Ruins,
Constructicon Devastator,
The Victory of the Fallen,
Megatron Rising,
Bombing Run Battle,
Desert Ruins Brawl,
Hunters Rumble,
High Speed Spy Battle,
Crash Landing Attack,
Rotorwash Rumble
I guess we will find out in a couple weeks at BotCon, what these are, and if we have a chance of seeing them here.