Awesome.
Now we know what's up with Mio's shield, what's up with Minna and a little more of what's up with the Neuroi.
It was pretty obvious from the start, yeah, but my guess is that the government is probably using the Neuroi to hide their fucked up stuff.
A major cliffhanger (Get it? Mio, major cliffhanger.... I'm so funny.) at the end, too.