darkSpyro

As retailers are beginning to list pre-orders for the figures so too are they posting pre-orders for their exclusive alternate versions of characters. The first two that have been sighted are Fiesta and Smash Hit.

Spotted by forum member sprocketrocket this Frightful Fiesta is exclusive to GameStop/EBGames	Found by forum member ZapNorris the Steel Plated Smash Hit is a Best Buy exclusive
Legendary Hurricane Jet-Vac, exclusive to Toys R Us naturally	MySkylanders.de has discovered a Nitro Stealth Stinger with Target exclusive markings

There have also been mentions of a few other variants but no images have been found for them just yet.

In other news, the complete Achievement list for the game has been revealed by XboxAchievements, obviously if you wish to avoid spoilers for the story then it's probably not all that wise to read them. In what is a quite sensible move, despite the existence of the recently shown off online mode none of the achievements appear to be related of it (although you can perhaps earn the single co-op achievement using the brand new online co-op mode).