I'm looking to turn 1-1.2 TB of HD into 500-600 GB or redundant backup space. I was looking at the 1 TB Mybook pro/premium editions, which look promising, and was wondering if anyone had any experience with using the raid feature on these drives. I was also wondering if there were any other products that came ready to turn into redundant backup. I'd be up for building my own if someone could point me towards a good case and parts supplier. The only snag is that I'm living in canada right now and don't really know the retailers here that well. Any websites that ship to Canada free of customs/are Canadian to begin with would be greatly appreciated. I'd normally just go to newegg.com but they don't play well with Canucks. I'm looking to spend $300-350 at the most (which is why the mybooks looked good versus, say, gdrives) Thanks!