The latest nav disc I prdered just came in to the dealer. $225.00 and I installed in in their parking lot in about 30 sec. The little I have driven so far shows that any changes that in the roads that have occurred are on ther new disc. The graphics seem better, but that may just be my eyes. One thing is different. No longer have to push "I agree" b4 the map comes up.
If you want to pm me your address, I'll see if it comes up on the new version. The one I loaded is 10.1, just came out. Another nice thing I noticed is that if the nav screen is on when you turn the car off, it immediately comes back up when you turn it on.
