Problem is all of the details are still up in the air. Based on hearsay conversations in Japan, supposedly the 370Z is being marketed different than the G37. Usually the G always had more of a softer feel (VIP comfort type of setup), even Cusco re-engineered the Zero-2 so it worked better than using the Z33 setup. A majority of the setups we still did we seemingly always used the Z33 setup. As far as the new Z I can only assume they would give it a bit more aggresive tendancies as more product availability will come from more research with the car... overall a much more popular car in Japan than the Skyline Coupe. Just my two cents though!
-Jeff