Finally got around to upgrading to the latest 399SRX over here.  I seem to   
   remember there used to be an option for "timeslicing" or a way to adjust the   
   CPU idle for multitasking to lower the CPU usage when idle.   
      
   The latest version seems to be using 30-35% CPU on each of my instances now as   
   compared to <10% on the prior version (when idle).   
      
   Maybe it isn't really idle and doing a new cool feature I'm unaware of.  :)   
      
   - Mark   
      
   --- WWIVToss v.1.52    
    * Origin:  http://www.weather-station.org * Bel Air, MD -USA (1:261/1304.0)