I'm available for an upgrade to an iPhone. I want the white 3GS because I don't like the 4. But it appears that the white one isn't available, and that the only color available now is black. Do they no longer make the white 3GS? Or do I have to get a 16 or 32 GB to get the white? Please help! I don't have a preference of the size (GB) unless it costs more. I can get the 8GB for $99. I want to keep that price the same!