The HDD ist kaput

It finally happened.
The system HDD from Thor is dead, so good I have backups, so, no damage is done.
What I'm thinking to get it back on its feet is taking out one of the HDD from Judith and use it on Thor.

As for Judith, I'm thinking in replacing the OpenBSD install with a CentOS 5 -minimal- one, just to see how it goes, and which one does perform better on such a totally sh*tty hardware.