+Idea grab bag
+-------------
+
+- track devices:
+ - alert when never before seen device is plugged-in
+ - report history and trends on when and how-often each
+ device/category is plugged-in, how-long it stays plaugged-in, etc.
+- daemonize `khatus`, so we don't have to re-launch `X11` to re-launch `khatus`
+- interoperate with other khatus nodes
+ - prefix machine ID to each data source
+ (What should that ID be? Hostname? Pub key?)
+ - fetch remote data and process locally
+ - what transport to use?
+ - ssh + rsync + cache dumps per some interval?
+ - `A` can setup self penetration testing, by setting up probe of `A` on `B`
+ and fetching results from `B` to `A`
+- offline mode - quick disable all network-using subsystems (sensors, monitors, etc)
+- classify each sensor as either "local" or "remote" (what about `iwconfig`, et al?)