I am trying to find an iPod 4G on eBay and I am getting confused. I collect iPods and look for them with their boxes. The 4G iPod, black and white, from what I have seen, came in a box with the colored background with black silhouette dancers. The iPod 4G Photo came with a box that had a close up picture of the iPods screen with pictures on it. But I have seen some for sale with solid black boxes with silver lettering saying "iPod, xxGB, Mac+PC". Are these legit boxes?