I read that National Geographic use 1 out of every 10,000 pictures taken. Could be dead wrong, but that's what some photography magazine said.
Cool shot.. a little over-exposed though.. I love the idea.
About that national geographic thing.. I have this architecture book. They said that the 80 or so shots in it were taken from a collection of 500,000. And those 500,000 were taken by only 19 different people. That's about 26,000 shots a person.
Ya my scanner sucks at scanning slides so it tough to get them to scan in right. Still am having a hardtime with them, it likes to make whites seem overly bright.