Hello, How are you? If everything goes right, in a couple of hours I am going to pick up my new iPhone 5. It is going to be my first iPhone. After my experience with the iPad, I just couldn't resist an iPhone anymore... The thing is I like my devices to look good and mint as time goes by... I hear that the alumminium on the iPhone 5 can scratch easy, so I am thinking about buying a protection case for it... The think is that there are many types of cases out there, from TPU, to Plastic, to Silicone... I would like to know what is the best case to avoid scratches. I also read that a case can actually produce more scratches, as the case gets some dirt inside it, between the case and the phone, that dirt can kind of act like sandpaper when you grip the phone. Is that true? Is a case a worst idea? Is it better to use a front and back screen protector? Cheers and please help me out here.