Hi Tim,
I use the glare reducer/protector offered by Richard at Craggy Aero and
it improves readabilitiy but not enough for me. I often have to
eliminate color terrain features (Winpilot) to get better contrast.

What has really helped me was to move the Ipaq closer and on a mount
where I can rotate it as part of my problem is my polarized sunglasses.


Moving it closer has helped a lot. But that is probably because these
old eyes now need correction close and far and I wear graduated
trifocals now. Oh well!