If you saw the latest print out on the STIES site you've no doubt seen that we now know what the "device" is in the terminal... 1912. If you enter that into the area asking for the device you get the following message:
If you are seeing this, it means you got the cube, and I can truly rest in peace. So can your father. I wish I didn’t have to lie to you about him but I had to make sure the cube would be safe. It was his last wish of me. And now you can know the truth. His grave is in Lillian, Ohio. Behind the toolshed. You’ll find what you’re looking for there.
Looks like most of the pieces are starting to wrap up... I hope some things continue through the release of the DVD, but we'll have to wait and see.