>Is it my eyes or computer? I cannot see a difference in the
>sharpness samples but easily see the difference in the moire
>sample.

The 800 sharpness sample seems slightly underexposed compared to the 800E sharpness sample - so it's difficult to tell either way. If there is a difference in sharpness it's only very small.

The moire on the other hand is very obvious indeed - could be a real nightmare on architecture and fabrics etc.