Hi, Just finished installing my removable backup caddy. I will alternate two Seagate 320gb hdd's (one per week for off-site storage). I am using TI10 Home & wish to completely backup C: (max partition is 30GB) & My Documents to the removable drive. Is it better to clone or image a drive (what are the plus's & minus's), plus how would incremental backups go with the two hard drives being alternated off-site each week. Thanks in advance.