Can't wait to play with all the new toys, bagginsbill.  You sir, rock!

Did some playing with the Walled City that I could render and turned the tubes in one of the broken signs into area lights.  Exported a test scene out of Blender so I could see how it worked and made some fixes to lxm and lxo files from PoseLux.  Only let this go about a half hour and a lot of the noise disappeared when I shrink the images.  On the left is the Walled City with a sun/sky from earlier in the thread and the sign, on the right I turned off the sun/sky and turned up the sign area light.