Comment My distros date me a little... (Score 1) 867
Yggdrasil -> Slackware -> Redhat (for an hour)->
Debian -> Slackware -> Gentoo -> Knoppix -> Ubuntu ->
Gentoo (Forever!)
UNIX wise, I've owned HP-UX machines, 1 AIX server,
FreeBSD, OpenBSD, then NetBSD
Prior to Yggdrasil, I had a cross compiled linux from scratch sort of setup. Ah, those were good days!