Os Server on matrixreseller.com

Hello, i have a question for matrixreseller.com.
What kind of OS do you run on Windows?
Windows 2000 Pro, Windows 2000 Advanced , Windows 2000 Server
Before i can buy reseller hosting from matrixreseller.com, i want to have answer form you.
Thanks

All Windows web servers are running 2000 Server.

[Brangwyn]

http://www.matrixreseller.com/servers/index.php

It's a little out of date, the two windows servers showing 2003 (NT26 & NT27) are actually now 2000 again, and theres at least two more NT servers as well that I can think of (NT28 & NT29).

[admin]

Yea NT26 and NT27 use to be win2k3, but because of there big issues we put them back to win2k that is a LOT more stable..

NT28 and NT29 are both win2k as well just not added to the site yet. There both dual xeon systems of course. Also unix - unix4 have been upgraded to dual xeons as well. NT30 is almost done as well and will be only in the next week or so.