Hi,
I decided to play around with the new functionalty.
Here is what I came up with.
It utilizes a Swedish mapping site's (hitta.se) images.
The images are very high-res and this would have been impossible before the introduction of regions.
The images are copywrited so please note that this is just a "proof of concept". The mapping of the two datasets is by no means perfect and some manual setup was required.
For those of you that know gothenburg: The Ullevi,Scandinavium area has the highest resolution.
This requires GE 4 to work.
/Adam