We need the ability to download updated Zip Code tables in between MapPoint versions to keep our presentations to clients current. New Zips are added frequently by the Post Office and sometimes current Zip geographies change.

Also, often territories have some overlap and their needs to be a way to show that in MapPoint -- overlay capability in general would be great.

I agree! Everytime I import my data, I have so many addresses that MapPoint doesn't find. If it doesn't find my address, why can't the program pick the appropriate zip?