>a simple but somewhat effective idea is to have the drivers seat= mechanically >(or otherwise) fold forward and lock over the steering wheel upon= intrusion (or >setting the alarm off). Preferably with a blade coming out from the head's rest? --------------8<-------Corte aqui-------8<-------------- All the best!!! Alexandre Souza xandinho@interlink.com.br Linux User #85093 --------------8<-------Corte aqui-------8<-------------- -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads