How cool is this - using Growl to send messages to small LCD displays..
GrowLCDproc Now Available!
After some final feature improvements and bug fixes, GrowLCDproc is now available for public use!
Forward Growl notifications from your favorite Mac OS X applications to any number of LCDproc servers running locally or on remote networks. Then see your Growl notifications appear on any of the displays supported by LCDproc on a Mac OS X, Linux or BSD server.
[From Eric's Blog-O-Rama - html]