Does anyone know when the 2004 models are coming out. Is there guna be any significant diferences compared to the 03? How much do you think the price of left over 03's will drop?

 

Well, I'm assuming for the 2004 model year, the Z would be a "better" car per se in that it would give Nissan the chance to correct the issues current owners have with the car.

It's a rule of thumb in the car-buying world that first year production models inherently are not "perfect." That applies to any manufacturer. I have family in NISSAN and even he told me to wait a couple of years after the first model comes out before contemplating on the Z. He knew ahead of time that there are going to be problems even before the car went into production. Car makers can't possibly anticipate every single problem that may come up on that first year. Sometimes, it's trial and error.

Look at BMW. It took them years to get the 3 series right. It came with practice. In turn, Nissan will get it right as well.