Originally posted by ChainbreakR Smeggy - How does this help you locate an original file if you want to re-edit an image?
Though I'm not Smeggy, I'll answer this one: you simply select your image in Lightroom and right-click. One choice you are given is "Show in Finder" for Macs or "Show in Explorer" for Windows. Your original appears in the file listing for either of those two applications.
I do agree that LIghtroom doesn't impose any specific file structure upon the user. I maintain my own Finder-based file structure, but rely heavily upon building collections in Lightroom as a functional way to structure access to my 130,000 images. It's been meeting my needs since version 1.
M