Wow. What strikes me most about this is that the 35mm 1.4 II was able to resolve anything remotely close to the sensor resolution. I'm curious how lens-limited this sensor is, considering that certain L-series Canon lenses (cough*original16-35*cough) are inadequate for even, oh, say, a 16MP 135 sensor. Apparently planning for the 5Ds has forced Canon to seriously step up their lens game recently!