That is one sweet Paragon
Seems it did not get much use back in the day and has been kept out of sunlight since. It even still has the deflector plastic to knock the ball into the Treasure Chamber before they decided not to use it! If you have trouble making the shot to the Treasure Chamber just take the plastic out. Apparently back in 1979 when they were building the machine there were problems with the kicker hole being under the plastic so they moved it into the lane and blocked the gap with a metal plate, but for some reason left the deflector plastic in place
cheers
Ian