So, I recently came into posession of an IBM Model M (1391401) and wow. This beats the hell out of my Logitech G15. A long with the keyboard, I thought I'd buy myself a new mouse while I was at it. Well, I ended up buying a Kensington Orbit with scroll ring.
The keyboard is amazing to type on. Though some may find it a bit loud, it's a pay off for the sheer coolness of it. I'm still getting used to my trackball and, as you can see, it has an extra wrist-rest attached to it.
I finally got the PowerEdge 6400 going. Turns out it was the RAM. It needs to have one entire bank to be filled, rather than two DIMMS. Debian Squeeze and even CentOS 5 didn't detect the RAID card so it couldn't see the disks at all. For the hell of it, I popped in Windows Server 2003 (as it only has a CD drive and no PXE) and what do you know: it sees the card. I installed Server 2003 and got VMware Server running on it. Although this setup is not lightweight, it does the job.