I'm one of the lucky ones with a game without issues.
I modded it good yesterday. Flipper bats, some signs, pink led strip on backboard (a must), PEK mirror, Purple led strip in drain, green light buttons.
I regret buying the topper. It's the cheapest thing I saw in a long time.
Now waiting for tilt graphics mirror blades with design in it. They look amazing!
http://www.tiltgraphicsinc.com/mirrored-gameblades-tm
Keep the faith boys