[ame=http://www.youtube.com/watch?v=BpAzRl0-Ok8]YouTube - More Durable Stainless Steel iPhone And iPod Touch Next Year - iOS Vlog 168[/ame]
Apple recently patented something the named "Nitriding Stainless Steel for Consumer Electronic Products". The patent allows Apple to put a layer of nitride onto a stainless steel device. What that layer will do is make it scratch resistant, rust resistant, and more durable. The devices would look a lot like the same material the iPhone 4 antenna is currently made out of. A stainless steel iPhone? What do you all think?