Beowulf (2007)

[Damage Inc.]

Just wondering about these types of releases:
Apparently the transfer is stellar, but just a bit thin on extras.
Should I wait with these for like more expanded packages?
With more extras, perhaps even an extra disc and a nicer box.

Also, anyone familiar with this specific film:

It's called a 'Director's Cut', but without saying exactly what was added, how much has been added to the film?
Is it significant or not much, or just a marketing-title altogether?


Thanks.

P.S:
I love this film personally, so that's why I wonder if I should already get this.