I have also yet to hear from PCOM and it is my first choice. I have been complete (I imagine, since I never got a letter either) since the first week of October. When I mailed my application in I included a stamped postcard for them to send back upon receipt and I got that back around October 7. I called earlier this week and they told me my application was complete and waiting to be reviewed. I guess its a relief that no one has looked at my file yet, and the delay is just a matter of them being slow. I would really love to interview in December, because thats when a bunch of my other interviews are. Come on PCOM!