I read a comment on Newegg about a guy posting his dismay that there were no availibility of 3930k's. He also mentioned the 20th of January, as a trickling date for availability, maybe a coincidence.
However, I also looked at Amazon and now they show 2-5 weeks. That makes me believe either they are expecting some soon or they have already received some and filled some of their backorders. Now I wish I had gone ahead and ordered a couple weeks ago.
Maybe I am completely wrong, but one thing for sure, the dates HAVE been moved up, that is a positive.