I agree with
wibbly: Av with the front dial for iso.
First ISO, then aperture - and a final/short look at the shutter.
First ISO because that's up to
me, not
the small japanese inside the box!
Yes, I am aware of the impressive Hi ISO performance of the new models
but still I want to keep the ISO as low as possible (almost all the time).
By this way a simple flick of the front dial switch from auto ISO to manual setting.
A simple press of the green button will return it back to
the small japanese (Auto ISO).
By a rigid definition of 1600 as upper limit I don't allow "
him" to go higher by himself.
In this way I have full control over both ISO and aperture (by the rear dial).
Finally, yes TAV mode is perfect when the light change all the time and short time for the settings.