Hey Path19,
I haven't heard anything from UNC either. I got rejected by Duke in October. I don't really mind about UNC as all my interviews are set and the 2 'left overs' were never big on my list, so even if I got an offer at this point I wouldn't be able to go.
A week or so ago I wrote 2 PD's of programs I haven't heard from yet stating that I was going to be in the area and really wanted to look at their programs, I had interviews within 12 hours and I got my first choice of dates. If you are interested in UNC, Duke, or Wake, it might not hurt to phone/write at this point.
next year I would really like to be involved in the selection process so I can see how this 'voo doo magic' works. It is funny to see which programs have rejected people vs. who offered interviews.
Anyway, I think it's time to write/call some programs, it's worked for me.
Ri- I think you mentioned a while ago that you had contacted some programs, what became of it!?