So I use my Slate to repeat internet from my home to my RV. I use the RV as an Office Space when not traveling in it. Once in a while my internet goes down and I have to use my Iphone to Wirelessly tether in order to keep working.
It would be a great feature for the 750 to automatically disconnect from a WIFI that has no internet and try each of the saved networks till it found internet. Yeah, I know I can just log into the Admin Panel and do it but it would be nice to have an autoscan feature.