I got the letter around the same time as well, but no word on an interview. I did run into an acquaintance this past weekend who applied following the September 11th terrorist attacks, never got the letter, but has an interview this month. Apparently, he coincidentally met an EJA pilot at a restaurant or bar and got talking about the subject of hiring. Subsequently the EJA pilot talked to the recruiting department about my friend and he got an interview. We all know it is good to know someone who already works where you want to work, and it seems to be that much more important now that the regionals and fractionals have been flooded with apps and resumes from highly experienced, impressive folks.
Good luck to all,
Willie