17th December 2004, 7:46 AM
I'd only buy a DVD for something I knew I would want to watch a bunch of times... most things (movies and tv shows) I wouldn't really want to watch more than once so watching the show or renting the movie is plenty... which is why I only own a couple of DVDs. And the few TV show DVD sets I did wish I had (such as the Star Trek ones) are just too expensive to be worth it...