I thought TB was just going to be a new standard and after a year they'd be the same price as firewire drives. But here we are almost on the next gen imac and all there is is the lacie very expensive still hd and some even more expensive raids. What's going on, is there some intrinsic reason that TB enclosures will always be much dearer than ordinary enclosers? It's even more galling now that usb 3 drives are dirt cheap. Is there any reason that TB has not been added to HD docks yet. Some licensing expense or something? any enlightenment appreciated.