Thank you for the help.
I'm just curious if this method could work to. I'll give an example. Say I'm shooting a wide shot on a bright day, my subject is backlight and I have a building behind that I want to have detail, I also want the sky to be hot but not blown out, could I first read the light hitting there face, then also get a reading of the sun hitting there back and split the difference or figure out (like you said) if I want more detail in the shadow or light?
Also if this method works would it be easier to take a reading of the face and then the sun directly? (instead of the sun hitting the persons shoulders and top of their head) Though this may make a large ratio difference and it be more realistic to have the background a little hot.
I plan on shooting some tests when I get the chance to see what method works the best, but for now I'd like to know as much as I can before hand.
Thanks