>
> After suffering a HD crash on my NetBSD machine, and fortunately,
> subsequently being able to get ALL the data off the drive, I started
> thinking how nice it would have been to have that drive mirrored.

mirroring will help you in case of hardware disk crash, but not in
anything else... it's not replacement of good backups.

>
> Does anyone have a recommendation for a RAID 0 IDE card that NetBSD
> would easily support mirroring on?

NetBSD raid works well