[Five]

I just buy a generic case and a generic drive (like seaquist or whatever), put the drive in the case, connect power and usb, format and voila. external drive. I've got two that both work great they're made by different companies but probably from the same factory in China anyways by the look of them. The cases are $40CDN here and the drives are just the normal kind you can buy anywhere, prices dropping all the time. Only drawback is transfer time takes longer than an internal otherwise its the same as adding another drive to the comp.