I would love to have a Faerun map product of Mike’s quality but that could be expanded to give more detail on a specific area. In the same way google maps adds more detail the more you zoom in. So maybe a continent wide map just marks the Dalelands and maybe Shadowdale. A Dalelands wide map marks all the towns and major villages. Whereas a map of Daggerdale shows all the POIs known in Daggerdale.
I would also give my firstborn child to be able to ‘switch off’ some labels and markers of my choice to allow for a player facing map that can expand as players explore.