hi guys, i am in need of an owners manual for a Tri-Ex HZ-472R especially the wiring diagram. thanks in advance. 73, larry n7dd **************Big savings on Dell XPS Laptops and Desktops!(http://pr.atwola.com/promoclk/100126575x1219491521x1201306563/aol?redir=http:%2F%2Fad.double click.net%2Fclk%3B214102108%3B35952091%3Bs)