Phone calls can help move you up a rank list but usually only in cases where PDs/chairs are friends.
Poor form by UC Irvine to send out rejection notifications, followed by an interview invitation 2 weeks later, 1.5 weeks prior to interview. Hopefully the interview opens up to somebody that wants to go there. Good luck all.
Meeting some awesome people on the trail. Keep an eye out for an actual scientist with a lab who is applying this year; a Cambridge PhD; Rhodes scholar; many people who have over 20 pubs.
Who have you all met on the trail?
I understand sending a letter of intent to your #1 program, but is there a formal way to word a letter of interest to your #2 to tell them that you're ranking them highly?