I use one of these, still need to cut and crimp wires but only one single feed to power it. Can fuse everthing individually, too.
http://www.ebay.co.uk/itm/12V-24V-10-WAY-BLADE-FUSE-BOX-HOLDER-LED-WARNING-LIGHTS-KIT-CAR-MARINE-LANDROVER-/231588204020?hash=item35ebbb8df4:g:LTgAAOSwd4tT9vh6