DVD Authoring

[Jucifer]

I have several DVD's (.vob files ) that I would like to modify (e.g. Create menus, customise opening splash screes, etc.). I puchased iLife thinking that either iMovie or iDVD would be perfect for this. It appears that I was mistaken.

I am looking for suggestions as to a product that will work with .vob files.

I have no intention of modifying the .vob files (either compressing or converting to another format). I only wish to create a more interactive experience with the DVDs.

Any suggestions??

Thanks in advance.

Chris