See I think all the add ons due kind of add to gameplay. Does it change how the ball moves on the playfield, no. But does all the other mods and add ons make it a more enjoyable experience? I think it does. Do flashers in a game add to gameplay, or having better speakers, or a better light show, or even different color lights, no. But adding a sub or mirror blades, and powdered hardware and additional lighting effects, to me makes it a more enjoyable experience. There are so many people now making mods and pimping out their machines, and it's becoming such a big aftermarket that I think many others feel the same way.