In general it has always taken 8-9 weeks post interview to complete the entire review and make the call, and that is what everyone is told on the interview day. I remember when I went through the process it was the same thing, and many folks got the call right at the 8 or 9 week mark. Recently, I hear there have been some folks who have gotten "conditional offers" well before the 8-9 weeks, but that is just because class sizes were increased at the last minute and all the background checks weren't done yet.
Of course, people hear of others getting the big call in less than 8 weeks and then get antsy waiting for their phone to ring. Believe me, we have all been there. I still remember wishing for the phone to ring. I would suspect that if the classes are full, there is no reason to gamble on giving out job offers until all the backgrounds checks are complete, thus the full wait until 8-9 weeks.
If history is any guide then, for interviews November 2-3, the 8 week mark would be December 29 and the nine week mark is January 5. There were a couple guys in the classes around mine that had to wait a bit longer, but that was apparently not normal. I know it doesn't make the wait any easier to know that most guys had the same wait, but at least you know that it is not unusual.
Here's to wishing you good news, and longer fingernails to chew in the meantime.
Skirt