Hi I am sure this comes up from time to time so I apologize if I am being redundant. Looking for a Tablet w 4g/lte that can make voice calls. Dont mean using a voip app but true cellular calling. Use a Galaxy Note I right now that doubles as my media center and gps for my car. A larger screen for media center with better battery life and add reading would be great. Does anyone know if there is such a tablet available in the US market?