As a Real Estate developer I use Google Earth intensively to structure my geographical database that covers Dallas-Forth Worth and fifty small towns in the area. I have many sources and types of data: rents, land values demographics, plats, surveys, aerial photos, GPS field data etc etc.. Google Earth is great to structure the gepgraphical database but it only exports KSL files and you can not input other maps surveys aerial photos etc. Searching in the internet for a solution to my problem I found Gartrip and it worked wonderfully, Its clean, easy, elegant a superb German product. The only limitation was that it could not import KML files.. I sent a email to Heinrich and in a few days he had the solution which will soon be available to all Gartrip users. This globalized world of us is incredible, you can go as fast as you can think and you can match the power of Google with the wits of a German entrepreneur.. Best of all it all spreads like wildfire and benefits all. I no longer use Garmin Mapsource software, the Google Earth/Gartip solution is much more powerful and useful...