The camera lets me adjust ISO, which is great because I am in a very back-lit situation, but it does not allow me to make my new ISO setting a default.

I would LOVE a switch that says "I am very back-lit" and have it appropriately auto-adjust ISO (as it stands I become an amorphous black blob). I would be OK with a "save as default" option for any profile I create so I can manually adjust the ISO. Thanks!