Folks, I'll run through the things which are good to have for this session.
a) A strrdy tripod - essential for low light, long exposure photography.
b) Wide angle lens. For those using full frame, a focal length of at leans 24mm or wider would be good. For those using cropped bodies, lenses like 10-22, 11-16, 12-24 would be good. Its ok if you don't have these lenses, we should be able to work something out for you.
c) Small torchlight - you'll be setting up your cameras in very dark condition so this wouold be handy.
d) Spirit leveller - useful for aligning your horizon and vertical lines. Don't worry if you don't have. I'm sure those with spares can pass them around.
e) Water, snicker bars, etc - optional if you can tahan till breakfast time.