Check out these new toys from Iron Man 2. You may have seen most of them, But this is the first look at the Mark 5 armor. There is also a toy by the name of "Tactical Assault Drone", which I think could be one of the drones built by Justin Hammer. You can also see a full view of the War Machine armor.
Mk III & Mk V
Mk VI, War Machine, Tactical Assault Drone
Iron Man Concept series Deep Dive Armor, Power Assault Armor & Hyper-velocity Armor