Anyone know what it is? The one thing that differentiates the 3G and 3GS? I noticed it when they did that early review...anyone? Okay well it is minor, the iPhone, GB capacity and the rest of the text hit at the bottom is chrome unlike the 3G which is a faint grey. Anyone else notice that? So for those who go " It's the same thing!" tell them "Nuh-uh it has chrome lettering!"