I have a 32GB 3G Ipod Touch and a3G Iphone and I am planning to buy some cases. My friends have some for me to choose from that he had bought while overseas. I would like to know what you think of these cases (back covers). They are a chrome back cover, and I was wondering if anyone has bought chrome covers before? Would you recommend them? Im worried they will be easy to scratch like the back of the ipod/Iphone. But I like it as it is light and it looks part of the Ipod. Or would you suggest I just stick to the normal plastic cases. Like the Ifrogz Luxe Case- the IncaseSlider etc. Which one do you like? Pics are attached to give you an idea.