Two new Deluxe redecos in packaging, so should be out soon.
Both have the shiny strip at the bottom of the bubble, so both look to be store exclusives (only one is known though).

Lunarfire Optimus Prime has some gold colourings, the Mechtech weapon of Voyager Optimus, and is a Walmart exclusive.
(the original release of this mould was also a Walmart exclusive, which is odd to have a store monopolising a specific mould like this)

Track Battle Roadbuster is orange, has the same Mechtech weapon, but not sure what store it is exclusive to yet.