I'd wait and then use greentoe. In most cases, you're going to get the best deal using greentoe. I've also noticed that there are better camera deals after black Friday.
There is a lot of truth to this. I snagged a 50A no Greentoe for like 19% off retail back when it was hard to find them discounted new.
Also, for those who are willing to poached like-new used gear, people sell for a discount around the holidays to build extra money to buy gifts, because they got a better DSLR/lens as a gift than their current, or to upgrade their gear.
Adorama and B&H's used section should be flush with choices from BF through the first week in January.