Peter Naulls will be demonstrating his Iyonix Linux project at this month's South West RISC OS show. Hard discs with GNU/Debian ARM Linux pre-installed on them will be available at the event. If you bring your Iyonix with you, Peter will also fit and test a purchased pre-installed hard disc for you, if required. Drop Peter an email in advance of the show if you want to pick up a pre-installed hard disc.
Links
ARM Linux resources site - CDs, pre-installations, support pricings, etc.
Iyonix Linux website
Peter Naulls is a drobe.co.uk editor