Looking into getting some lighting for under the kitchen cupboards. Any advice on which ones to get? At the moment I'm looking at a set of satin halogen lights, think I'll need 4 of them. Are there any rules to how far apart they should be fitted? As halogen lights tend to get hot any chance they could fade the worktop (any height distance they need to be away from the worktop) or anything thats needs to be considered about where they are fitted (can they be fitted straight under the cupboards or do they need to be mounted onto something else first)? Have been told of a 100mm rule on fitting halogen lights (does this apply to under cupboard lighting or ceiling lighting?