Charles, thank you for your comments and I apologize from Zigi for having mistaken him for a Siamese. I know it\'s a sensitive issue
I also agree that well calibrated RF is far more accurate than manual focusing with a DSLR. When I go back to my photos taken on the 1Ds2 and Zeiss lenses, I realize how bad was my focusing accuracy, and how much better is the M9 even with the Sonnar 85.
