(Whether there will be DVD players in the year 3009 is a whole 'nother matter.)
You can send your data to Cranberry to have it burned by them. Or you can buy the DiamonDisc recorder for your own use, for the low price of $4,995. But that also gets you 150 DiamonDiscs that currently run $34.95 each when bought separately.
Personally, I think the major studios should adopt this new technology for the home market. And the first movie that gets this "recorded in stone" treatment deserves to be The Ten Commandments :-P