HD home movies.
DVD box sets.
Soon to be common HD Ripping software?
iTunes back-up to one disc.

I'll wait till blank media is <$5.
By then the burner will be <$300.

Some features are worth the premium price.
But if the source is lower quality, DVD is plenty good.
A lot of my favorite movies are pre-digital.
Twilight Zone would not look better in Blu