Quoted from sataneatscheese:
They take completely different approaches to getting the lighting... Speaking of which... I wonder how Stern did that? GNR has the ligthing on the playfield shinning up. Stern has theirs drilled into the wood. I am guessing there is a second chanel below the glass with a string of lights in it with the chanel simply covered up by the decal. Will be interesting to see how they actually did it.
Yeah I'm actually surprised with their implementation. It seems more complicated from a quick glance and I'd like to know more.
Looking at this screenshot really close, you can see a long line seam along the side below the lights. I'm guessing the lights are in a plastic assembly that slides into the side. And I guess they cut a channel in the sidewall of the cabinet to make space for it?