I currently own this device and I am very happy with it. The WP7 experience is truly refreshing. With the mango updates, the device feels very fast (much faster than before as the transitions seem to take much less time than before). Although the Marketplace is growing, some of the apps lack the design that other platforms have, yet there are some exceptions and it seems that Microsoft is getting companies to place a bet on the Windows Phones. However, even though there might not be as many apps, the only app I wish I had is Mint for WP7, other than that, I have found every single other one I use regularly, or an alternative to. The device is sturdy as well (it has suffered a couple falls and works just fine) and the only downside to it is the 5mp camera which performs rather poorly on low light situations.