Thanks rbrylawski
I don't really want to forget a network, however.
I simply would like to have both networks always active and iOS prefer one over the other.
For example: Let's say I have 2 WiFi networks A and B. I'd like my iPad to prefer WiFi network A and always connect to it when within range. However, if for some reason WiFi network A goes down (or out of range), then iOS will automatically connect to WiFi network B.
I believe this is supported now in iOS.
However, what I'm wondering if iOS supports is when WiFi network A comes back into range, iOS will then re-connect to A.
Thanks again rbrylawski
-Mike