Boxed Sets of TV Shows on DVD - Are They Worth Collecting?

I read a thought-provoking USA Today story on the Web about the wave of releases of television shows on DVD. One aspect of this trend that makes me shake my head in wonder is how variable the prices for these boxed sets can be.

What do you think about buying TV shows on DVD? Are you already a collector? Do you think they're worth the price? Share your thoughts in the About Home Video/DVD forum.

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TV on DVD - Reviews, Clips, and More!