Cheers Hyates
I know exactly what you mean about tight, I was going to use single wires as it was hard enough getting the spot lamp wires in. My main proble is trying to keep the wiring from the old location tidy. As for brackets I have a friend who works with stainless steel sheet metal so it shouldn't be to much trouble, I'll let you know how I get on, keep me updated on your progress too.
