Ferrari is currently working on the replacement to the F430, with a possible unveiling on the 15th September 2009; the opening media day of the 63rd International Frankfurt Motor Show.The new mid-engine V8 Ferrari is rumoured to feature a new aluminium chassis, a direct-injection engine derived from the California and a modified version of its 7-speed dual-clutch transmission.The new Ferrari has big shoes to fill as when the F430 was launched in 2004 it was praised as being a big improvement over the outgoing F360.Ferrari’s mid-engine V8 models have had predictable 5 year life cycles, or 10 year life cycles if you consider that Ferrari releases an all V8 model, followed by...