Those of you who travel with families and pets understand that the two most important POI's may well be McDonalds and RestAreas. The version that shipped with my 910 correctly identified every Rest Area between Knoxville Tn and Detroit Michigan. The new version shows only one rest area north of the Tenn./Ky state line. ABout McD's I did not check. Is there a method that would allow one to remove POI's from the earier addition to add to the "updated" one? By the way I have also found several map errors that I do not believe existed in the earlier edition.