Well, I'm currently deciding between work as a biomedical or nuclear engineer. The biomedical job I have to go to school for a couple more years first, though I'd get paid during that time and would have a job when I finish. The nuclear job they'll take me straight off, but I'm not sure I like the field as much.
I really don't know which to do though. I've wanted to work with cybernetics for pretty much ever, but I'm REALLY tired of going to school after 5 years.