swap IDE for SCSI

I am in the process of exchanging IDE drives for SCSI.

Presently:
40GB IDE, partitioned properly (which means separate /boot / /var /tmp /usr /home swap).

Future:
36GB SCSI and adapter, same partitioning scheme, IDE drive wiped clean and used for backups.

What I basically need to do is copy EVERYTHING over from IDE to SCSI drive and make the SCSI drive bootable. I am thinking:

1) Power off (you know, avoid sparks and all)
2) Install SCSI adapter / Drive
3) Boot into linux CD in "rescue" mode
4) Partition SCSI drive with fdisk or utils on rescue CD
5) Rsync? Tar/Untar? dd? mv? Not sure!
6) Edit lilo.conf with new drive parameters /dev/sda*, run lilo to install boot record to SCSI drive
7) Bootup and pray
8) Wipe IDE disk after verification

How would you accomplish step 5? Is this layout rational?

 

 

 

 

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