Or surely you could just add any Buffalo
external hard drive - or ANY other make!
I have a 1TB Western Digital drive connected to my PS3!
Doubt there's anything particularly special about these drives. Unless the Torne
digital TV recorder will only recognize specifically named/ID'd drives (which is possible). Can't believe they'd be so stupid as to restrict it though...
Having said all that - Buffalo do actually make some pretty nice drives, so maybe these will have DLNA servers and network connectivity built in too and allow simultaneous connection to the PS3/Torne AND network??