Our XP actually finally crapped the bed about 2-3 years ago. It had crashed so many times before that, and then the harddrive went, and we figured we were better off buying a new computer than keep putting money into a computer that would barely last another year.
The only thing they had out was Windows 7. I actually love it. Though I did keep the keyboard and mouse from the old XP just incase this computer's keyboard and mouse goes.