Moxie- I am applying for the same position in Phi Mu (I posted some stuff in the Phi Mu forum). I would say, contact nationals NOW!!!! My application was due back in December, but I don't know when yours would be. We had a LONG written application and 4 required recs (chapter pres., adviser, major professor, and employer--I used my internship supervisor) As in my other post I said that they will be conducting all interviews over the telephone this month (round 1) with round 2 phone interviews in February. Good luck with everything and please PM me with any questions
Melissa