I also do not see an CentOS 4.x x86_64 Live CD; only i386. Is it not really going to matter, 64b vs 32b, when using that? Thanks, Scott > > Do I need to move the MBR, remove the old drive, and reboot from > a LiveCD in order to have a reconfigure of grub correctly see which > drive it should find to boot from? Or can I do this before taking the > system down for the drive removal? >