Changing the storage allocation on an ATV?

[gibmini]

Hi all,

I'm using the ATV with autosync switched on (I've way more movies and music than I could ever store on the thing), but I can see that about 30% of the space on the ATV drive is taken up with music. Now, I don't use the ATV for music, so I'd to allocate more space on the autosync to movies, without having to manually sync everything. Just adding movies and knowing that the ATV will stream them all across as and when I need them really works for me.

Its not a big deal, but would mean I'd have to watch via stream a few less movies as they'd be on the ATV already.

Lazy yes, but I'd still like to know whats possible.

Thanks!