Howtoforge posted a guide about installing Ubuntu/Kubuntu Dapper Drake on a Single/Multi-Boot RAID System
This guide describes how to install Ubuntu (Ubuntu+GNOME) or Kubuntu (Ubuntu+KDE) 6.06.1 LTS (Dapper Drake) on a single or a multi-boot RAID system. It is meant as a variation of Ubuntu Wiki FakeRAID HowTo document, but digested and with minimum commentary. Its goal is to allow new Ubuntu users to complete an entire installation within 30 minutes, almost entirely by copy and paste.Installing Ubuntu/Kubuntu Dapper Drake on a Single/Multi-Boot RAID System