Span Aperture Vault Across Multiple DVDs

[Aperture]

I need to make an Aperture Vault of my library and it won't let me setup a new vault on a DVD because there isn't enough space. How can I span it across a few disks? If I can't use the vault function, can it be done in the Finder somehow? Can the Aperture library file be burned that way?

 

[Lovesong]

Try exporting individual projects out. I don't think it will let you span the Vault out to different DVDs, but when I need a hard backup, I just export the projects out according to date.