I've just added the location and gmap modules to an installation in development. It contains two content types that I wish to add the google map capability to. Actually I have this working fine except that I need to add the location fields data by hand. One of my content types already has more that one thousand records and I'd rather not have to do it that way.

The only thing I can think of is to drop the content type, rebuild it and reimport from the csv files the data originally came from. This may cause unanticipated integrity issues. Any thoughts on this would be appreciated.