Maybe I came to this with too high expectations given what I had heard about the changes to the 2010 nav and what I got from my 4 year old $200 Garmin unit, but I am sadly unimpressed.
I figured spoken street names would be a given - but "turn right on road" for a major freeway intersection just doesn't cut it!
Also does anyone know if there is a way to get advance turn directions in the 2010 nav? On my old Garmin you just touch the little arrow at the bottom right of the screen and keep touching it to produce the subsequent turns. I can't seem to find a way to do this with the BMW nav