I've not seen anything in a grid like that, and not sure what you actually are trying to do, but if you're looking for geocoded visualization at a level more granular than just Zip, I highly recommend looking at Universal Mind's SpatialKey product. It will map by Zip or all the way down to the front door of the building, with all sorts of visualization options. Very powerful and a breeze to use.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:325127 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
