So, Google TV isn't exactly great. And Windows media boxes aren't exactly "average consumer" friendly. With that in mind, it would seem, Samsung has unveiled the Home Sync box. It's a 1TB media server / smart TV box all-in-one, and it's actually pretty cool. To clarify, the Home Center does not run Google TV. The idea here is that Home Sync is the center of your Galaxy-device life - which is to say, I doubt you'd want one if you aren't already carrying around a fair bit of Galaxy hardware.
The Home Sync can be controlled in a variety of ways - USB or Bluetooth mouse / keyboard, or via your Galaxy smartphone.