Want to give a Map a '3D Look' well ... here's how ...

This task required using Illustrator to trace a map.  I used six different layers and a number of tools such as the gradient mesh tool to add a 3D effect.  Check out this tutorial on using the Gradient Mesh Tool:  http://www.adobe.com/designcenter/tutorials/gradientmesh/
http://www.youtube.com/watch?v=jNKdu4xUQVo&feature=related