Sounds cool and all but I don't like it, because sometimes I put 2 even 3 copies of the same file like family photos, so I'm case the hard drive gets bad sectors, I can still maybe recover it but this way, even if you copy 10 times, it still saves only one copy AND uses that sector for similar files! Means if that sector goes bad, you won't just lose a file, you can potentially lose many files connected to that one sector... pretty scary IMHO.
