I find cruise control (in a 20 year old vehicle) extremely handy. Means I'm maintaining a constant speed no matter the grade/slope of the road and on long jour

I find cruise control (in a 20 year old vehicle) extremely handy. Means I'm maintaining a constant speed no matter the grade/slope of the road and on long journeys also means I don't get cramp in my right ankle. I tend to despise most modern driving aids, but cruise control (just the very basic "maintain speed") is extremely handy and makes driving a lot easier. Maintaining a constant speed (to within 1mph) by foot over a 2 hour drive is almost impossible. It also seems to help my fuel economy.