Someone has put a system in the back of a van to demonstrate to schools. Hopefully also LEA's and BECTA. http://www.addison4schools.net/Roadshow.html Also mentioned on http://slashdot.org/article.pl?sid=03/06/18/0316252 -- Mark Evans St. Peter's CofE High School Phone: +44 1392 204764 X109 Fax: +44 1392 204763