Quoted from stashyboy:I added an extra early Williams chime unit in the head and split the one and ten point scoring.
I did the same on my '63 Big Deal and Paddock. I always add a 3rd bell to my 2-bell Gottlieb Games as well. It gives the feeling of more going IMO.
Agree on Apollo having a nice flow with the not-so-difficult orbit shot for meaningful points, also, hitting the top center target when lit the 3rd time, makes the whole playfield alternate like a Christmas Tree. It's a show!