NEW UPDATE!
Pickaxe(equalizer) and horn(buff banner) for the solider and another sticky replacement(scottish resistance) for the demo. New taunts for each class it seems which will probably give a grenade to the solider as well (from an achievement)
Need to see what the equalizer will do exactly, see myself using it. Buff banner could be interesting, but I see myself sticking to the shotgun most of the time.
Scottish resistance for the demoman, meh. Was hoping to see something for the nade launcher. Now I want to see the demo win the war, give him the extra weapon whatever that may be. Granted, I don't play him too much.
Let's hope we get a good map out of this