So the Scaletrains Operator SD40-2’s exist. And the numbers they chose for Conrail are good. But they’re riding on HT-C trucks. What would be the feasibility and what would be the technical challenges of switching out the Scaletrains HT-C truck for a Flexicoil? (this is independent of the cosmetic changes one could make to the sideframes that would mostly be visually “good enough, I guess”)