Yes Lee, good chance matey I will order/get one. Cant wait to see what Tamiya have done. If its been designed for the Worlds which has been stated then I would of thought it will be along the lines of Yokomo and Xray maybe ?.
My guess is,
Narrow tub chassis like the VEGA.
Multi-layout battery options (hope saddles side by side option across chassis)
Low Rider Gearbox.
Only my guess and opinion but hope its the above. Oh and with a BLUE GEARBOX.....