After using the Nokia Lumia 920 for a few days, I must say that it is by far the best phone on the market. It easily outperforms both the iPhone 5 and Galaxy S3 with it's PureView camera and super-sensitive touchscreen. The Windows Phone UI is the most intuitive one I've come across and really easy to adapt to. And even though it's app count isn't yet as high as the two leading competitor's, I myself found every app that I could possibly need. And the weight that everyone seems to be complaining about hasn't been a problem to me. After all, this phone only weighs 45 grams more than the iPhone 4S. And with the superior shock resistance of the Lumia 920, you won't need any protective casing.