t's officially supported by all of them but two, mandrake and suse. Suse dropped the PPC port.
Exactly my point - all but two. For $499 you can get all of them supported. Not bad. There are others - OpenBSD, NetBSD, Darwin, OSX, FreeBSD.
I don't want to discredit the Peggy's geek factor...I have a Peggy and I like it and I know what it will do and there are things coming that will make it even better - but - if I was to spend $600 on another PPC platform, this time around it'd be a Mini Mac. Now all that will need to happen is mass production of Pegs or A1's at a price of about $400 or so in order to compete.