I was looking to get a Time Capsule - 2TB for a client but found that all the Apple stores are out of stock and indicate a Feb 28th date for availability. Also, the Apple online store indicates a 1-3 week delivery. Do you think this is due to the Hard Drive shortage in Thailand, or that a new updated version is coming soon? I'm thinking its better to go with an Airport Extreme and use a USB HD as a Time Machine Air Disk instead. Looks like many people have have their Time Capsule units fail. What do you think?