Bad JuJu here... Had a switch failure. First time in about three years. Went out to start it up after I had rode to a client's location and zilch, nada, nothing. Pressed down and totally blank screen. Started knocking it about and it finally came to life. Will give it a good clean around the switch area tomorrow. Drove it into the garage, let it sit, and tried it again. No problems. Hopefully I'm good for another three now.