Passed the phone interview. They invited me to the campus, where I spent an entire day interviewing with a number of 1:1 and panel interview sessions. At the end of the day, they told me that I did really well. I sent thank you notes and followed up with them several weeks later. To this day, I've never received any kind of response. I certainly understand if they decided to go with someone else. But given that I spent the entire day interviewing with these folks, I would have hoped to have gotten some kind of notification.