Accessing videos on another device-ReadyNAS?

So I've got a lot of videos, etc stored on a ReadyNAS. I can view/watch/stream/whatever just fine with my Tivo Premier XL units



But the Tivo Mini apparently doesn't support this?



Is there any other option to get to watch these on a mini or am I stuck having to only use the one DVR (or transfer to the DVR and then to the mini)?



Does the mini support DLNA or whatever?