Woah, I pray that doesn't happen to me. I backup my stuff on cdrw discs, so I should be ok if the worst happens. I also wrote the serial number on the backpage of the Poser manual, and I keep the boxes and manuals together (I write it on most manuals if it isn't there already). But come to think of it, I can't remember where I got the serial number from in the first place...was it on the discs?A slip of paper?Anyway, I've also done a text document with all my serial numbers on it, on disc, too ;) JoeBlack