By Introducing the Lumia 900, Nokia is effectively bringing a larger, 4G LTE, version of their Lumia 800 to the market. It has just about all the qualities of its predecessor, but the larger size changes the user experience slightly, and the battery life seems to be better out of the box. The Nokia Lumia 900 builds on the new industrial introduced by the Nokia N9 which uses a single bloc of polycarbonate that effectively becomes a cradle for the rest of the phone. This makes it extremely resistant to shocks, while giving it a soft texture. The question is: are you ready to try Windows Phone?