If you're looking for some fancy, hot-swappable, Windows Storage Server 2003 R2-based NAS
storage, I-O Data has this new HDLM-GWIN for your consideration. The RAID 1 mirroring unit comes in 300, 500 and 750GB capacities, and will cost you up to €1,350 ($1,714 US) for the privilege. Being Windows Storage Server-based, the device can share a couple of printers with your network, or hook up to a VGA monitor if the mood strikes, but the redundant storage device can also be managed over the network just like a good little NAS should. The HDLM-GWIN should be shipping mid-November, but there's no word yet on a release outside of Japan.