just go to D i c k smith ... they have the complete range .. you should be able to get a uniden 0.5 watt for about $30 or so ... 1.5watt will get you better reception .. but will be more $$ .. try ebay too.. pete and I have this one ... http://cgi.ebay.com.au/NEW-PAIR-OF-40-CHAN...1QQcmdZViewItem or you could go hard core with one of these http://cgi.ebay.com.au/New-477MHz-40-Chann...1QQcmdZViewItem