ViewSonic's heavy foray into the tablet market has been no secret, but we've been a bit uncertain as to where on the map its products would land. Until now that is. According to ViewSonic's American team, the company will be kicking off its US tablet invasion with the ViewPad 7 in November. Just as we'd heard, the 7-inch device packs an Snapdragon processor, Android 2.2, two cameras (a 3 megapixel cam on its rear and a VGA front facing one), 512MB of memory and 3G capabilities. Sure, it sounds a heck of a lot like the rest of the other Android tablets we've