Javascript is required to view this map.
Pretty straightforward using the macro, stumbled a bit trying to figure out how to get the macro to convert to html. It's in the read me though, hah! One has to create an input format for the gmap macro so the macro can be converted to html.
Need to put it thru it's paces and someday I will tackle the Location mod!
Updated*: http://drupalista.com/gmap-cck-field-test