Canon 6d
At the original price tag of $2099, the Canon 6d seems overpriced. However, as I mentioned in my review at $1650 it’s right in the sweet spot, fitting in about halfway between the Canon 7d and 5d mark III. The auto focus system might not be as good as the 5d mark III or 7d but low light performance is as good or maybe even slightly better. Plus you get all of the full frame goodness (well pretty much full frame) for around a $1000 less then the 5d mark III.

If you’re in the market for an upgrade or want to move up to a full frame camera, you can find the Canon 6d for $1650 here with free shipping on ebay. Not sure how long the sale will last, so if you want one I’d pick it up quick before the price jumps back up to $1800.