The fun in the big car shows is the concepts that often never make the production line but sometimes the innovations will. The most interesting of these shows has always been the Tokyo show, at least in my mind! The Globe and Mail has a great photo slide show of a number of the new concepts on display and it's apparent that small and green are big themes. I'm particularly fond of Toyota's new hybrid urban truck 'Hi-CT.' and the Nissan Skyline GT-R! Daimler's subsidiary Mitsubishi Fuso Truck and Bus has an interesting hybrid light-duty dump truck, not sure who the target market is for this but it's kinda cool.