organize?
I have one stack for dvd's to watch and another with watched ones.
When the to watch becomes empty, I just change the other =)
I used to organize by alphabetically by title, if it was a series, the series name as the title and then by series sequence. When I moved to London from Belfast, I've trashed the dvd boxes and got me a case to carry them =(
I wanted to get one of those cases you can save everything, as I've throw away the boxes, but kept the art layer (sic?)