We knew Samsung was planning more devices, but we didn't expect the arrival of two Galaxy Mega smartphones at the same time. First up, the 6.3-inch model has an 'HD display' (we're chasing the precise resolution) alongside a dual-core 1.7GHz processor, Android 4.2 and an 8-megapixel camera. Software features like Air View, Multi Windows, Pop-up Play will make sure you have plenty to do on that giant screen. The Galaxy Mega arrives somewhere between Samsung's Galaxy Note 8 and Galaxy Note II, although we're hoping it'll be priced slightly more humbly than either neighbor. The Galaxy Mega 6.3 houses