My take on a couple of commercially-available models, including one by CGSociety's very own Stonemason - a real time-saver!

Had to use some ingenuity to get Poser to produce a fake alpha mask so the figures could be separated out from the background in order to be able to paint the FX in the behind them(and in front), but it seems to have worked ok. Also had to manually create the atmospheric perspective, as I couldn't figure out how to get Poser to do it. Used Photoshop for the fairly intensive postwork.