Yea, whenever I say I want to leave the US, I start thinking where the hell could be any better?
As for a University, I don't know how well my learning style matches up. I have a hard time staying focused on one specific topic for a long time, I get extremely bored and lose motivation. I have a lot better discipline than I did a few years ago, but I still worry about how dedicated I could be. Ideally, I would like to get my car paid off, rather than sell it, so I have something reliable while in school.
I really wouldn't mind doing Information Assurance or Networking Technologies. They aren't the most interesting subjects to me, but they offer a lot of money for a career, which would allow me to spend more time dedicated to pursuits that ARE more interesting to me.
AI programming would be incredibly interesting to get into as well. I don't know if I would go full blown computer science though. Hmm.
The government offers scholarships for Information Asssurance (Cyber Security) Something I might focus on in the future. I wouldn't mind working as a civilian for the government, if it is only in cyber security and not supporting a war.