1) Does anyone know when/if there are plans for access to the ext. usb drive via tuner 2? The wife and I like to catch on our viewing before bed and it's a chore to transfer content back and forth. (The 622 is in the family room) 2) Can someone explain what the "Ext" option is when creating timers? I thought is was to record directly to the USB drive, but apparently not. Thanks!