Design 5 almost identical Rigid aluminum LED PCB strips w/ gerber/project files

I need these LED strips designed, with any suggestions you could make on how to wire the board. Are there better connectors then just the standard molex ones for wire? Is there any way to have a wire style connector on the *back* of the PCB board? Would that require multi-layers or something? I think they will need to be 4 series of 24 LEDs per strip, but you're the experts, so you suggest something that could work better =D Let's discuss!