Anyone have any recomendations for external RAID1 (mirrored) drives or enclosures? I want something with, two drives, at least 160GB of usable space, Firewire, and if possible something with a network port. Why doesn't anyone make anything like this? Hot swappable drives would be nice too but not required. It doesn't have ethernet but I'm thinking about getting the G-SAFE when it's available from G-Technology.com. Can anyone recommend these drives? Any other good ideas on this would be appreciated.