I noticed the GPS will only display small cross streets but not the main streets at intersection. Anyway to remedy this?

I don't know how the X930BT displays the street names.  Sometimes, you only see the streets parallel to yours which I find really useless because you usually want to see the street you're about to cross.  I never could find a way to change that.

Maybe you see all the street names around you if you zoom in a lot, but then, you don't see far away enough to know what's coming.