Couldn't resist combination of Don's steam engine and John Crossley's 'waste of space'.

Another version of Don's with the large gob of birdshit removed as well, which took about 4 of the 10 minutes operation from original jpg entirely using RGB section of DPP. Not sure why you got rid of the green paint Don and have left more colour in sky (actually I suppose the selective de-colouring is probably what took the time), in fact done very little other than touch of curve-contrasting and the cloning. And that is without having the RAW file and using stronger RAW pane of DPP
http://www.worldphotographyforum.com...1&d=1183797590