Google Earth - For understanding the locations we discuss

I was recently introduced to Google Earth http://earth.google.com/ which is a piece of free software that accesses the satellite images which Google has collected and made into a satellite atlas of the world. In many areas but not all the resolution is very good so that you can see houses and cars etc. Of course it is excellent for seeing the locations of the marinas and yards that we discuss on the forums and understanding better the locations of the megayacht industry.

My proposal is that we each contribute locations of the megayacht industry/places in our respective countries in order to build up a master .kmz (google earth file format) locations database for our industry.

I am not sure how to do this at present but i would like to air the topic to see what everybody thinks and how we shall do this, whether we collaborate via http://www.googleearthhacks.com/ or elsewhere.

what do you think?