What OS Do You Use with QGIS?

I'm working up some statistics for my presentation at FOSS4G2007. To that end, I'd like to get a feel for the operating systems used with QGIS. We have a new poll up on qgis.org. If you could take a moment and vote, it would be very helpful. I plan to contrast the results with a similar poll we took a year or so ago.

OS Ubuntu 7.10 Gutsy

Grass, Qgis, Mapserver, Postgis, NTFS support...
OS: Ubuntu 7.10 Gutsy
GNU Linux free, no spyware, no viruses...
Very very good...! Thank you.

OS

ubuntu linux feisty

From 18 Oct 2007 new release

New release is online:
Ubuntu 7.10 Gutsy Gibbon

OS and QGIS

Primarily Windows in order to leverage GRASS.

multiple os

Windows & Linux. You can count an extra vote for Linux because I put Windoze in the poll. QGIS is the only way to fly for using GRASS on Windows.

archlinux

archlinux

Debian

Debian etch and sid