HAS it really been four years since the all-new Rodeo was launched in Australia? Back in early 2003, it seemed so modern, so fresh, so happening! Now the Holden light truck is languishing as one of the pensioners of the pick-up world. With virtually every rival now comprehensively redesigned or updated, the revised, and re-engineered model could not have arrived soon enough. A visual makeover and a diesel heart transplant­ a year after the V6 petrol models were overhauled promise to put the Rodeo right back into contention.