So i went to the store to check out the new mini ipods. But none were on display. So i ask about the 'new colors' listed on the site, and all the employees were like what new colors. Personally, the blue, on the site looks different, a lot better, like it has a hint of green in it. And the 4gb minis, are really the same as the ones they sold before. Which means they probably don't have and 18 hr battery. So does anyone actually have one of these. And do they look different in color.??