Ok here's the deal: I want to add an additional set of rollover lamps (MTL) to my Demolition Man machine. They would mount underneath the plastic on the top of the backboard directly above the existing lights under the playfield. I would need the rollover lights to light in tandem with each other and the upper lights would alleviate a serious problem with being able to see which rollover is lit underneath the ramps which obscure them. I know how to add additional wire/solder safely to extend these wires enough to loop through an additional lamp board. An additional question would be if I can accomplish the same thing with 3 lead 44 sockets with a diode on the upper lights instead of a lamp board as well. Thanks in advance for any help and I will be glad to put a tutorial of this project up for anyone that is interested if I can pull it off.