Joel,
>Do you have an MSDN Universal subscription? If so, you should be able to download an ISO from the site.
Unfortunately, I don't currently have an MSDN subscription -- the trial version CD (and the valid XP Professional full version key and missing CD) both came with one of my quarterly shipments of the Direct Access program for MS Partners. Some of my collection somehow got separated from me during the many trips back and forth between Florida and Atlanta.
I'm hoping that someone else who also had a similar Trial version of XP might be able to help -- I'll be in Atlanta in a couple of weeks and can do a proper full install when I get the full XP CD out of the self-storage unit, but for now, I'm in a bit of a bind. Or, I could just go out and buy a new XP, which I was hoping to avoid. :-(