Thanks.
Honestly, I do the map, mostly, because I enjoy it and like to always learn new things. This is a good way, at least an entertaining, way to get more familiar with GIMP.

In fact, in my opinion, the main advantage of pre-made battlemaps is that it save time around the gaming, not having to slow down the action for drawing. In turn, this allows me to use fancier, more complex shapes and not have to worry about drawing them... But, the "prettified" version is not necessary for that, it is truly for my own enjoyment...