As part of materials I've been collated for a series on Exodus I made a big map of the general area (Egypt, Sinai Peninsula up past the Dead Sea) and then I superimposed a map of my region. That way I provide a better sense of distances. It took me awhile to match the scale of the two maps and get it reasonable close and I was thinking this would be something great to have inside Logos since the Biblical map I used was from Logos and the already have the ability to click through to Google maps. So the *just* (he he) have to add the ability to have over top of each other and control the transparency.
Would anybody else use a function like this?