Y'see, that would be no good for me. The instruction "Left hand down" would completely throw me given I still don't recognise left from right instantly. "Right.....now left....hard left' would just make me panic. I think this is why I don't like sat-navs. I abhor them, preferring a map every time and getting a mental picture in my head of where towns/villages are in relation to the place I want. A voice saying 'At the next junction take the second right' just scrambles in my head when I am driving. This is how dyslexic people must feel. If I see left or right on a display in front of me on a road sign...and the name of the place and with direction I have to go in, I am absolutely fine. It computes and I happily drive the length and breadth of the country. I had a big L and R drawn on the back of my hands by the driving instructor when I took my test.