After reading this thread, it seems like things have REALLY changed in the past 10 years (stat-wise).
I applied for a 2003 matriculation during 2002-03. I had a 27P, 3.79c, 3.70s, and several outstanding ECs. I worked my butt off on those ECs to set me apart knowing I have always been a horrible test taker. I believe I turned in my AMCAS around May 2002 (I do remember it was the earliest month possible) and finished all my secondaries by August 2002. I applied to approximately 20 schools, and was privileged to interview at 6 schools.
September: No interviews
October: No interviews
November: WVU interview, waitlisted immediately, accepted May 2003
December: No interviews
January: USF interview, waitlisted immediately, never accepted
UF interview, waitlisted immediately, accepted May 2003
February: Penn State interview, waitlisted immediately, accepted May 2003
March: MUSC interview, waitlisted immediately, never accepted
USC (S.Carlina) interview, accepted March 2003
The whole point of me writing all this is to display what a really long year it was playing the interview/waiting game. I would get interview invites out of no where (it felt) and would be interviewing there 1-2 weeks later. It's only early December, and you just don't know how the year is going to play out. In my opinion, it's still early. I think it's safe to say interview invites will be complete my March 2012.
Please hang in there.