Hi Pinsiders I'm a new member to this sight so bear with me. I purchased a earthshaker a few months ago that had been restored. I added to the restoration with a couple mods etc. The only issue I have from time to time is the ball will get stuck on the center ramp. This only happens when the speed of the ball barely makes it up the ramp the only way to get the ball is to nudge it until it tilts annoying.