First and formost I would send it to me since my birthday is in two days and soon I will be order two GTX 460's so I'll just need one
Personally, as bad as it may sound, I would so what Doc said. They made the mistake, see if they correct it. Working at a grocery store for the time being people and customers make mistakes which can lead to 100's of $'s of goods going out the door.
That's my take on it, take it or leave it.
In the big picture they probably would focus on other things, I would think.