So far been relying on 'just' TM backups (one on-site, one off-site), but intending to add CCC (or Superduper) cloning to it. Is there any reason not to have a TM backup and a CCC/Superduper clone on the same disk, albeit on two separate partitions (for instance), a large(r) one for TM and a small(er) one for the clone?