Sorting media into folderd

Hi guys,

I haven’t got WordPress 2.5/2.6 yet and won’t be able to until the weekend, but I’m wondering if it’s possible to sort the media out into different folders using the fantastic-looking new manager.

Specifically, I’d like to have images uploaded into /images/, audio into /files/audio/, and videos into /files/video/.

I wouldn’t mind specifying each time I upload. If it isn’t default functionality, does anyone know of an add-on I could use to make it happen?

Thanks very much in advance!