I'm in the market for a bit more storage. Currently I run 2x 2tb (5400rpm drives) Freecom datatank (1 Mirrored, 1 set up as 2 drives - the mirrored device backs up to the 2nd drive - the 2nd disk in this device is for my Time machine backup). I've been looking at the lacie 3tb d2 usb 3.0 thunderbolt to replace my mirrored drive , then collapse the mirror and turn the Freecom disk into a Raid 0 device for backing up the lacie. The other freecom drive would remain as a time machine device. So has anyone used one these lacie drives. Amazon are selling them for £222 at the moment, so for a thunderbolt device it looks to offer the best 'value' in the UK.