So Amazon has the ASUS GTX680-DC2O-2GD5 currently available. Its the slightly less overclocked version of the ASUS GTX680-DC2T-2GD5. Thought I might share since these cards are really hard to come across out in the wild. They had 4 left when I bought 2, now the site says they have 12 left....so I don't know their exact quantity.
i gave up waiting on the dc2t, it sells out way too quick, and then people turn around and try to sell it with a $150 markup, it's bananas, settling for the dc2o at MSRP was a good enough choice for me