april 2nd update announced
-Remotely access your PC to play your games away from your home.
-Access NVIDIA GameStream™ technology on your GeForce® GTX™ gaming notebook.
-Discover a powerful new portal into the latest SHIELD-optimized games, news, and more with the new NVIDIA TegraZone™.
-With the latest updates for Gamepad Mapper, you have a whole new way to play thousands of native touch Android games using SHIELD's console grade controller.
-Stream games like World of Warcraft, League of Legends, and DOTA 2 with full Bluetooth keyboard and mouse support.
-Upgrade to the latest Android Kit Kat OS.
http://www.nvidia.com/content/newsletters/web/shield/shield-ota-4-web.html
pretty incredible update, people have been waiting for remote streaming (without proxy hack) and mobile gtx support in laptops for some time.
kitkat seems like a pretty "meh" update, aside from ART (dalvik alternative) and trim support for flash media storage. But nice to see we're not abandoned,
hopefully it doesn't remove app2sd support.
https://forums.geforce.com/default/topic/715378/general-discussion/shield-and-kitkat/
EDIT:
looks like it includes a wake on lan feature which is desperately needed, as I found that having to go where my gaming computer was in my house, wake it up, and then go back to the room I was wanting to play in was actually more of a pain than just sitting down and playing the game on the computer to begin with, I might actually use this feature more now.
EDIT2: update pushed back to april 7th