i use sat nav for city centres or unfamilar towns and villages when looking for a specific location.
Say for example i want to go to record collector, broomhill in sheffield, i know how to get to sheffield, so i set the sat nav for this location, drive my own way to sheffield ignoring the nav, then use it to find the location when im close
Say for example i want to go to record collector, broomhill in sheffield, i know how to get to sheffield, so i set the sat nav for this location, drive my own way to sheffield ignoring the nav, then use it to find the location when im close