Well, that was easy. gave the PC a dust down and check that everything was plugged in. Turned it on - still remembered the date and time was a bit out. Ctrl+m to get into the controller cards BIOS. Get as many SCSI hard drives as I can (raided old servers - excuse the pun) Ended up with 2x in RAID 1 and 5x in RAID 5 36GB 10krpm hdd. Install server 2003 (and format them there instead of the control card's BIOS)
I had a play with server 2003 too, and quite like the idea of having it at my home instead of my intended idea of a Linux NAS file server.