Thanks for all your kind comments, guys. I'm glad you're enjoying these maps.

Good observation, Karro. The continents do float in the sky, and you're spot on with your comments. I intend to do exactly what you're suggesting when I complete the whole continental map of Ithlond, but at the same time don't want to reveal to my players that they're actually on a floating continent until they reach paragon level. That's the reason I haven't done it yet, simply to hide character knowledge from player knowledge.

DMG