I would like to see what people think of this. The concept is simple, but I think its fun. It might have been done before.
Use the attached KML and a placemark will be created in the middle of your view after you move and stop the camera.
Click the placemark, and click the link in the popup, and the view will show up in Microsoft Live Local.
From there you can see the 45 degree bird's eye view from North, South, East or West in some places
Now has links for Google Maps and Yahoo Maps
(Yahoo Maps behaves kind of funny on the second click of the link)