So I just got off the phone with a guy from Sandia National Labs in Albuquerque, NM, and he wants me to come out and interview. This guy has been calling me, on and off, since August. Now that I'm actually getting to the point of graduation, he called and we set a tentative date for an interview: the last week of March.
This is pretty exciting! Although I don't actually want to work at Sandia, I am nonetheless pleased that somebody thinks I'm worth pursuing. I am treating this as a practice for the jobs I actually care about interviewing for. Plus, who knows; maybe they will get me to change my mind, and I'll be dying to work there. I'm going to go with an open mind.