While driving south on the A90 after the Forth Road bridge toward Edinburgh airport, there is a new(not really new, almost 2 years old) bypass A8000, can see my car in the sat nav in the middle of a field. The A1 is being upgraded to do away with roundabouts at Grantham and Worksop. This really speed up the flow of traffic. Again the sat nav gave up at Worksop saying there was no starting point with an error displayed and couldn't navigate any further. What a shock?