I currently am a sophomore EE student and I'm thinking ahead to grad school. Right now my GPA is at a 3.85 and will hopefully be >3.9 at the end of this academic year. Next year I plan to begin doing research (my school has a very good program for letting undergrads do research), and I have interned for the US gov't this past summer, and possibly- through people I know- work for Intel this summer. My general question is if it's too early for me to begin thinking about graduate school? Besides that, what else should I be thinking about?