Hey guys, thanks for the nice welcome.
I'm running SETI on the 800MHz Duron box. I've done a total of 18 WU's since I started running SETI on June 4th. I joined the TeAm today, and I'm averaging about 1 WU per 11 hours.
I'm using the graphical screen-saver client.

Sometimes I like to look at it.
I don't have it running on the main rig (the 1Ghz), because I use it so much for other stuff and I was scared of how much it would slow it down. The Duron box is mainly running SETI. I plan on using it as a small ftp and web server, but I doubt it'll get very much traffic.
I also have an old Pentium 133 that I don't use. Will it even be worth it to throw Linux on it and run the CLI client of SETI?