For those who have volunteered for the demo, thanks. Try to be there at 11:30, since they want us to start at 12:00. If you need directions, here's a link for a map to the school: http://maps.google.com/maps?q=4900+Fairview,+Austin,+TX,+78731&spn=0.019683,0.030333&hl=en See you there, and thanks again. Charles