Yesterday LEGO, during the press day of the Spielwarenmesse (the world biggest toy fair with over one million toys showcased) revealed several new LEGO Technic sets.
The most interesting new technic sets are the 6×6 All Terrain Tow Truck (set 42070), the Airport Rescue Vehicle (42068) and a radio controlled (with Power Functions) with Snow tracks (42069).
These models are still prototypes so the mechanical details as well the design of the boxes are not final and could change before the early fall release.