Google Earth for vacations

Oh, another idea for Google Earth and it's usefulness to those working from home. If you're like me, then a lot of your friends and co-workers are scattered across the Internet. Google Earth would be the perfect way to collaborate on vacation planning. Each of the people that is involved in the planning for the group get-together and vacation could tag places on Google Earth that they would like to see while on vacation and the group make plans based on that for where to go and what to do.

It would be a great virtual guide, that you can all collaborate on, to your destination before you even get to the destination.