All photos were taken with the new Canon EOS-1D Mark III. I haven't even have time to read the manual yet! It was a perfect opportunity to test the high ISO capability of this camera. At least 90% of the photos taken during the wedding were shot with ISO 1600. Focusing on the 1D Mark III was a little erratic with high incidence of focusing issues, especially in combination with the 580EX II flash unit.

Just found out my EF 85 f/1.2L II USM lens was back focusing by -10 on my EOS-1D Mark III. No wonder I have so much issues with out-of-focus photos.