iPod nano 6th Generation packaging.

I recently gave in my 1st generation iPod for replacement as apple is running a replacement program for the 1st generation nano.

Today I recieved my new iPod nano 6th gen.

The thing is I never really expected apple with such a service. I recieved my iPod nano is a small plastic bag. I expected a box or something but they say its new and it was in a plastic bag. I even expected headphones along with it as they say it would be brand new. Secondly the replacement people told me that it would be under 90 days warrenty where as when I check online for the product warrenty, nothing like that is mentioned. Is this how apple's support is for the replacement items? The store people clearly said that it will be a new product. It really doesnt look like one. Is this how the apple support is on replacement?