If you want a lot of the GBs in not a lot of space, 3TB per disk is about as good as you're going to get. Western Digital has slapped two of its triple-terabyte monsters into a dual-disk enclosure and paired it with eSATA and FireWire 800 interfaces to create the My Book Studio Edition II. There's a good 'ol USB 2.0 hole in there as well, but no USB 3.0 or Thunderbolt for those getting hip with the new c
