Aaron reviews the Samsung Galaxy Stellar, a mid-range Android device that's available at Verizon Wireless for free after rebate.  Once reserved for budget handsets that had next to no features, the Galaxy Stellar makes the free price point look good.  With a 1.2 GHz dual-core Snapdragon S4 CPU, it offers a 4-inch WVGA display (480x800 pixels), 3.2-megapixel camera, 2,100 mAh battery, Android 4.0 with Samsung's TouchWiz UI, and 4G LTE connectivity.  With an "Easy Mode," it's good for the budget-conscious as well as the first-time smartphone user.  Part 1 of 2.