There’s a review of CC3 over on PlayDevil.com 9/10.
Below is the first map that I made using the software, and it only took me about 20 minutes- a similar drawing in Photoshop from scratch would have taken me several hours!
“…for a budding cartographer there is nothing else quite like it out there. Once you have broken into the software, creating a good standard of map becomes not only easy, but a pleasure, as you behold your beautiful creations, which can be made quickly and simply.”