ken, the kit was 641.00 ukp inc p&p.. plus about 30 quid for extra bits of wood, glue, etc. i also had to buy some new tools etc. but if you already have the stuff you'll be fine. [URL]http://www.iplacoustics.co.uk/ipl_s5tl_mk_5_transmission_line.htm[/URL] ivan (the guy who runs ipl) is a nice bloke and only to willing to help. well recommended. cheers julian