Willerby Herald 35x12ft (1996)(serial Nr1194/6).I need technical documentation on it. So I wondered if you could help me by faxing me the planning of the van (provided you still have it). I know it's out of the blue etc., but I don't know where to get it since Willerby people turned me down (they told me they don't have it anymore).PLEASE HELP ME.!!!