LaCie has a new network storage device called the Bigger Disk Extreme, with up to 2 terabytes of storage. The Firewire and USB 2.0 drives can even be daisy-chained to allow for RAID, either via striping or mirroring. A ton of storage and for not much money, at just $2,300.
That naming scheme seems like a dead end, though. You can’t get more extreme than ‘extreme.’