Use RAID 1 for all of the data on the NAS and then burn all your valueable stuff (photos, wedding video etc) to optical of some description.
RAID != backup !!!!!
Personally I have a DNS-323, not bad really. Just make sure you update the firmware to whatever the latest version is before putting any data on it. Soem of the earlier releases did nasty things.
you're going about it the wrong way
Use RAID 1 for all of the data on the NAS and then burn all your valueable stuff (photos, wedding video etc) to optical of some description.
RAID != backup !!!!!
Personally I have a DNS-323, not bad really. Just make sure you update the firmware to whatever the latest version is before putting any data on it. Soem of the earlier releases did nasty things.