I sold my Valentine a few months ago. My reflexes and eyesight aren't good enough for me to drive like I used to. One of these days I'll be doing 50 in the passing lane with my left blinker on.
I once drove from Sterling Co. to Lincoln Ne at over 100 mph all the way. There was a real smart guy in a Mazda RX who followed me the whole way at about 200 yards. I used to hate the clowns that saw you pass them and decided to follow at 25 yards. You have to slow down. If the Val goes off and you hit the brakes hard at 90 mph the moron will be in your trunk before he wakes up.
I use WAZE a lot. The only problem is the detours it figures out are sometimes not the best. I plug my phone into the car charger and never have battery issues.