I want to wire 8 down lights (50 watt Halogen no need for transformer type) in my kitchen. Would anybody be able to tell me the best way of doing this please. I\\\'m thinking of either using 3 junction boxes and join them there or just more simply going from the first light to the next and so on like a chain. Also they are double insulated so i guess i just trim the earth back and leave it? Do i just use normal lighting cable or does it have to be special heat resistant cable? It doesn\\\'t say anything in instructions! Thanks for any help!