Google has revamped its Lunar coverage in Google Earth with multimedia, models of the landers, and more. If you haven't already, check it out. GE is free and needs either OpenGL or DirectX. I highly recommend a DSL or better connection. If you don't have GE, you can get it at earth.google.com. One site, when noting that something equivelent to the more Earthly StreetView was present, quipped there were no privacy objections yet.