After calling to make sure that the Nikon D80 was not grey market (they told me not to worry) the Nikon they shipped was indeed grey market. The USA warranty which I assumed was the manufacturers warranty is a second party warranty from a company called repair tech. To date I've been unable to register this warranty the serial number on it is not valid. If you want legitimate merchandise avoid Enterprise Photo and all thier incarnations. Check the New York Better Business Bureau for all the different names they operate under.