This is really an awesome site.  Roger Long has set up a folder of all 2007 locations.

HOWEVER

A.  You need to

1.  go (at least one time) to  http://earth.google.com/

2.  then click on “downloads”

3.  Then select the type PC you have (PC or mac)

4.  Then start the download

5  then run the Google installation Software.

6.  Now you can exit the screen and return to the OCCRA page.

7.  Then go to line A  and follow the instructions (you will be amazed).

B.  Then go to http://www.occra.com/locations/OCCRA-2007-Race-Locations.kmz  (this is the setup that Roger made for our riders).