Since the viewfinder is not through-the-lens, one obviously has to use the LCD screen to adjust the polarization. The problem being that the screen washes out completely in the bright sunlight when I most want the polarization effect, rendering me unable to adjust it. Is a LCD hood the only solution to this problem? If so, is there a hood you suggest for the A70? Is there one that snaps on, or do you have to put sticky stuff on your camera?

