I remember using a sat nav a few years ago that wasn't too reliable as well... it suggested turning left onto the A43 (or whatever road it was) - the only problem was that I was driving
underneath the A43 so turning left onto it wasn't an option!
---------- Post added at 20:01 ---------- Previous post was at 20:00 ----------
Also, here's a great advert for using sat nav...
http://www.timesonline.co.uk/article...142179,00.html [timesonline.co.uk]