whenever full frame 6x6 comes up the thing people say in opposition that makes the most sense to me is that no one would ever make such a sensor. So when I saw one in production at http://www.fairchildimaging.com/main/ccd_area_485.htm
, I can't help but try and make everyone aware that they're out there. They're probably way too
expensive (but not so expensive as Fairchild's giant 85 MP sensor, I reckon) to be used to make profitable backs, but maybe since the investment in the ability to produce them is already done, an order from a digital back maker would help recoup that investment even though the sensors were sold for cheaper than they were originally.