Just found this deal that seems pretty good, this is for a 2TB Portable Hard Drive quite similar to the one The Good Guys are selling for $187 (possibly less for cash).
http://www.ebay.com.au/itm/Western-Digital-My-Passport-STUDI…
Before you buy, one feedback is negative on this item.
http://feedback.ebay.com.au/ws/eBayISAPI.dll?ViewFeedback2&u…
But there are many positives that don't complain item is not as described. So I guess it's worth the risk.
I thought I also read somewhere that the hard drive inside can be used outside of it's inclosure as the USB attachment isn't soldered onto the hard drive and that the hdd inside is a proper SATA. But I think I could have seen that on the net with an older model.
But the photo shows a box of the 1TB drive, so perhaps that was why the item was "not as described"?
Good Guys are actually selling at $178,- right now….