IMHO, your biggest problem is duplicate file numbers over a big project. I use a freeware file re-naming utility and re-name my clips before I import them into my NLE - you can't rely on just organising clips into different folders by location/date, especially if you're going to move to another system for a grade/fx work. Unique file numbers is what you want. Otherwise, all previous points made on project organisation and viewing clips are well made.
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