hey guys my wifi stopped working on my iphone 3g. i called them up and we went thru a bunch of tech support and then they said they are going to send me a box to send my iphone back in. They said i will be getting a replacement unit. Does this mean its refurb or is it new? Does it come in a new iphone box (like my mbp when i got the unibody as a replacement) or like an att refurb box?