Didn't want this buried in the Garmin thread, but one really nice feature that is basically free in Google Earth is the ability to import GPS tracks. This is really cool after the end of a day of riding and is very easy to do. Simply go up to the tools menu, choose "GPS" then select your brand of GPS unit. I have a Garmin 530 and love it. You can even record a fly through video of your ride and email to riding buddies if the also have Google Earth installed.
This lets you see how close you got to those clearings in the trees but just missed em!!!
This lets you see how close you got to those clearings in the trees but just missed em!!!