Hi Guy's i come up with new idea i hope it's not wroted here before. Well when we use n770 USB in host mode we can let n770 to use the usual USB devices , i know that Harddisk is not USB device but why not! take a look at this picture from site gallery, one of internettablettalk members connected his USB Keyboard using USB Host mode just wait... , what if we unpluged the keyboard then we buy this small kit then 1st terminal to HardDist and 2nd terminal to the USB Host ??? not just hard disk , but what ever IDE is can be connected ATA or SATA i didn't tried it but someone can do this IDE to USB cable is for $12 only some one please try this and we are waiting for news .. nokia 770 with 120 GB not only 1GB Oh i think hard disk must be in Linux partition system or we've to mount Fat Partitions every boot and shutdown. if this will not work , then i'm sorry it's just Idea and i hope it will work.