Hi, Our household has got 2 macbooks which every now and again get plugged into the desktop time machine drives we have - less often that I'm comfortable with! I'm looking for a network drive that I can just plug into our Virgin Media Superhub 1 and set both macs to also TM backup to that. I've found the WD Cloud which looks like it might do the job, although I'm not interested in most of its features at this time! There also seem to be a few bad review to do with TM speeds too. And it doesn't seem to support Mavericks (although we're on Mountain Lion atm). Is there a safe good 4tb (ish) option? For the same price as a 4tb My Cloud, I could upgrade our router to an airport extreme and use the usb port for a standard drive (and get better wireless too?). Any help would be greatly appreciated! Thanks!