If Nissan would drop a detuned version of the GT-R motor (twin turbo or single turbo) into the 370Z, I'd seriously consider selling my '91 TT ( would love to have both though). The 370Z has good enough styling that a turbo version would get me thinking. Can't really understand why Nissan hasn't done it...since there is so much room between the price of the 370Z and the GT-R...and turbocharging is back in style nowadays for fuel economy.