Think within the next two years they'll release a new revision of the ATD with a Thunderbolt 3 (USB-C) as the sole connector coming from the monitor? More than enough power being provided to charge the laptop and then plenty of bandwidth for a 4k/5k screen and extra peripherals. That'd be one slick setup wouldn't it?
Sorry, I know it's slightly off topic, but I was a little bit excited after rereading the article about future iterations of USB-C.