I joined the club last week! This is my first pin ever. Got this game for 3600 eur (~4000 usd) and it's overall in very good shape. The playfield is in great condition! I will have to buy some spare parts as I got none. What would you recommend me to buy? I currently have to replace one bad switch and eventually the lock-target as it does not always register hits. What would be the best way to make the ball to spin more in the whirlpool?