Just cracked open the Dell 531S workstation, could only order it with Vista, and was a 20 min search online to find the drivers for my XP pro install.? I will post a link to them later on.? Or contact me and I can send you guys the links.

Also its a nice small form factor with rubber feet on the bottom so I can set it sideways on the desk. I would not trust this thing sitting upwards, its way to tall compared to wide. Especially because it probably isnt 5 inches wide, might blow over in the wind.