I have about 50 CentOS 4.x/5.x stations running as thin clients. So Gnome is running on the remote machine and the station is merely acting as an X terminal. I would like to enable some power management. I think I can control the monitor's dpms features and timeouts in the xorg.conf on the stations. But if I want to have the stations themselves go into standby mode after a set amount of time, what would be the best way to accomplish that? Thanks for any info, Steve Bergman