From the pictures the Leica seems to have a thicker glass on the sensor, i wonder how strong the anti-aliasing filter is on eather of the chips, did you have to move the filter glass stack from the Leica chip to the Sony one or did you just install the Sony chip the way it was??
Please let me know about the focus? sharpness and color, is all the way it was or did you notice that something differ, is everything 100% working?
Please let me know as i would not like to demage this fine camera, i have no problem changing the chip as i have fixed many cameras but i just would like some help as far as what the chip was used for the exchange and the filter stack.