Here is a rather boring render, mostly due to the lack of a main point of interest. I am quite happy with both the intersection of cloud layers and the overall shape and softness of the clouds.
Landscape is just a high res Landsat 7 image draped over a bit of terrain. Of interest, TG2 will not allow me to import a 410mb .tif file, but it has no problem if I split it into four 100mb .tif files instead. Not sure what is going on with that.
I like this as the beginning of something, like maybe a spacetower or a large airship cruising through the clouds.