Someone posted that the latest update (1.4.6) is available today or yesterday. It got me thinking, I know scary. Since I don't know much. But when you update to the latest firmware does it include all the updates from the previos updates? In other words if I bought the unit say six months ago with the orginal firmware. When I got it I put 1.4.3 on, then went to 1.4.5, Now 1.4.6. I wouldn't think I would need 1.2.3, 1.3.3, and 1.4.0 right? Thanks
John