So... poor Eli, I knew that he was most likely going to die but getting your brain sucked out by a giant floating Space Slug O' Doom in front of your daughter is just a really crappy way to go. Im guessing that Episode 3 is going to start with a bang.
"Unforseen consequences"
So, was the G-man talking about Eli's death? Something to do with the Borealis? Something to do with the Giant Portal O' Doom being shut down/satelite being launched? Or something else entirely?
And I must of missed something, but what was so special about the Borealis? Does it have Portal technology?
Episode 3 speculation...
I forsee a return to Black Mesa from Half-Life 1, since Episodes 1-3 are suppose to be Half-Life 3, it would be a nice way to end things. And I hope the G-man gets better explained... you got a little more in Episode 2... but I want to see his true Agenda.