I must confess, I did drill Hot rod with a 1 inch greater pin to pap than the Sonic X. This may explain the lack of midlane. HotRod is 5 X 4, Sonic X is 4 1/4 X 3 1/2.
My coach thought I needed to go weaker than I had been. I go back to sort of my basic idea. Drill your medium balls anyway you want. My strong particle stuff weaker, and my weak stuff stronger!
REgards,
Luckylefty