We've already seen a preview of it, and Roku has now finally rolled out its version 2.8 software update for everyone to try out themselves. The biggest changes all concern the interface, and include improvements like a new seasonal home screen banner, the ability to re-order channels on the home screen, a revised Channel Store with a grid of icons and, last but not least, a home screen clock. Look for the update to gradually roll out to Roku boxes over the next few days, or simply head to the settings menu to force a download it right now if you just can't wait.