Things are deceptively quiet, I've just finished up all the stacked up admin tasks from overnight and aside from one mystery user who I need to track down, it's quiet. Too quiet.
After 25+ kernel compiles, I think I've nailed the 2.6 USB problems down to APCI weirdage. I've yet to put my theory into practice, though, as I'm also trying to work out why X also freezes within 15 minutes logging in. I've found a rather need tool for graphing mail throughput for postfix and I've also being playing with LRRD to make pretty graphs for postel.