Interesting. My Paragon had a nail at the end of the waterfall, and I just removed it today. With the nail, the ball would hit the top of the right sling rubber and would drain out the right if I didn't nudge it. With the nail gone, I can tip-pass the ball with the bottom right flipper about 75% of the time, and the other 25% it goes down the middle. Did anyone else have a nail in their waterfall? It looked factory.