- Check checksums for current system.
  mtree -k md5digest, sha1digest
- Back up /etc and /var.
- Print (on paper) output from 'df -h' and disklabel.
- Print package list.
- Install new system, source code, ports, and X11.
- boot -s (might have to plug keyboard directly into machine instead of KVM)
- Compute new checksums. Save to CD.
  mtree -c -k md5digest, sha1digest -p path
  mkhybrid -r -o filename.iso pathspec
  cdio tao filename.iso
- Set flags.
  chflags -R schg /bsd* /bin /sbin /usr/bin /usr/sbin /usr/lib /usr/libexec
  /etc/rc /etc/rc.conf /etc/rc.securelevel /etc/daily /etc/security
- Boot.
- Add /home to fstab.
- Configure and test mail.
- Configure files with RCS entries.