Here are some maps I made for the SW: DoD adventure I'm running. Without access to Photoshop I'm stuck with using GIMP, Inkscape and Paint . I make due with what I've got. I think it turned out fairly well. Both Armoredgear7 and Jedicartographer are my insperation for my work. A few elements belong to them, so I give them equal credit for my work.
Imperial Prison and Command Center
This one uses Mushroom elements by Neyjour. Neyjour on deviantART