I'm planning a turn based strategy game (set in the real world) that will require generation of random maps. I need a good tileset for my 2d isometric map. I would like the tiles to have a feel similar to examples below:
http://forums.civfanatics.com/showthread.php?s=&threadid=8969 (I particularly like this one)
There several types of terrains that I would like to use in my map such as mountains, hills, plains, forest, sea, etc.
It would be great if the work could be adapted from available sources, but the licensing must allow commercial usage.
All specifics will be discussed with the appropriate candidates. Budget to be discussed, end date is not strict.