Things I have done. I just added a shaker motor yesterday and highly recommend that. Shortened the right ramp by shaving off the hexagonal post, in hindsight it would have been easier to just order a smaller one. This makes the right ramp smooth as butter, and much more achievable. Added some foam to the back of the standup targets in front of the left ramp and bent them sightly forward to stop air balls. Added art's air ball protector. Get the ecto goggle protector plate that stern give out and screw that in. The lights near the slings are blinding so I covered them on the boards with electrical tape, small piece of green, same as the lighting bolt so now they are easy on the eyes and green matches the game. shortened the springs on the stand ups. Added centre post and lane plastic piece and green flipper rubbers. I think that's it other than make sure you turn the scream effect off in settings if you don't want to have a heart attack or wake young kids asleep. I have a love hate relationship with it but love it more after the last update.