Yep, there needs to be a button right on the face that bring up a simple list. State owned rest stop ahead or gas stations within 1/2 mile of the highway, food with 1/2 mile of the highway. The biggest thing they need is a filter for any and all exits that is "KEEP ME OUT OF THE GHETTO!!!" When I was going through St. Louis I followed a few nice looking cars off of the highway and pulled into a gas station. I was stunned how I was suddenly in a different world. I decided I did not really need to pee after all and of course the on-ramp to the interstate was a mile away through more ghetto.
