Wave 2 of the new HFTD line is already known (and seen) to have new mould Longhaul and redeco Sandstorm, but will also include (possibly in a later revision/release) redeco Tracker Hound (black Gen1 Hound) and redeco Override (blue TF2 Sideways).
Pics of the new ones can be seen here:
http://www.entertainmentearth.com/pr...mber=HT98433B1

This isn't news, but is the first I've seen them, so might be new to others.

It is also interesting to note that the new Yellow packaged 2010 toys (with the Hunt for the Decepticons promo) may indeed NOT be exclusively Movie Universe characters/toys, with the inclusion of Gen1 Hound. Since Legends class don't have bios, we won't know who this character is meant to be, or why.