Quoted from schudel5:Replace coil stops, balls, flipper buttons, switches in scoops, sling-shot rubbers, flipper return springs, flipper EOS switches and flipper pawls. The sockets for the #44 lamps all suck, but especially the ones under the flippers suck the worst. But if you don't mind in/outlane lights out or flickering you'll be just fine. On Stranger Things Pro that white up post thingy needs modified so it doesn't come apart and shoot up like a rocket.
Sounds like some awesome quality right there.