Do you get lots of service done at the dealer (or have you bought lots of cars from them)? If you spend lots of money there, you are a good candidate for "good will" service.
Tell them the Rev D model had failures prior to the recall even being issued. And then they just got rid of it all together. I cannot imagine how big of a hassle it would be for the dealers if every Z on the road still had an ESCL in it. Nissan deserves to take it up the rear for the ESCL fiasco