What is considered a "new" Rolex?

[Stauffermi]

Hi. I just purchased my first Rolex from an authorized dealer. It is a Yacht Master with a serial number beginning with a D. In surfing around on the web, I realize that this is either a 2005 or 2006. Its definately "new in box" but I guess I'm a bit surprised to find that its actually 1 - 2 years old. I know that I've got the full two year warranty and all, but would any of you insist on a "newer" Z serial numbered piece? I'm sure its different, but I wouldn't buy last year's model of a car (even if nothing had changed) without insisting on a significant discount.

Thanks for any insight.