It’s been a while since my last truly geeky post, but I think this makes up for it: I am Slackware Linux.
Which OS are you? (via Eric Meyer)
You are Slackware Linux. You are the brightest among your peers, but are often mistaken as insane. Your elegant solutions to problems often take a little longer, but require much less effort to complete.
It turns out that I’m:

Which OS are You?
You Are Amiga OS
Ahead of your time. You keep a lot of balls in the air. If only your parents had given you more opportunities to succeed.
Man! That’s just spooky!
A couple of years ago I’d have preferred to be Amiga OS over anything else–I have fond memories of the Guru Meditation Error, the Enforcer and multiple different-resolution screens. Now, “being” a Linux distribution is eerily appropriate.
(New version of MT will have an HTML sanitizer, at which point I’ll try to remember to put the image back in your comment.)