Work:
Fedora Core 2 on my workstation; RHEL3, SLES9, and Solaris on servers. We resell UNIX systems so we "eat our own dogfood". Most of our sales staff use Windows2K/XP but one uses Novell Linux Desktop.
Home:
Debian GNU/Linux, stable on fileserver & firewall, unstable on personal machine. I fell in love with Debian back in '98 and it has served me well, earning me my current job :-) Used to use XP for games, but Doom 3 and Anarchy Online both run in Linux now so have not booted that OS for weeks at a time.
Also of course, AmigaOS and AMIX as a hobby!
