If "Imitation is the best form of flattery" then you can say that I have the most respect for the urban explorer photographer Squirrel Brand aka Hi-Lite, Erik, etc. His shot "X Marks the Spot" (http://www.flickr.com/photos/squirrel_brand/5231919590/) was so epic, so great that I needed to replicate it exactly.
I wasn't sure if I'd be able to do it, but I came up with a reasonable copy. I am a fraud. This is very much Erik's shot. I'm glad to call him a friend.