George,
No one loads .38 Super to "Super" levels except Corbon and DoubleTap. All the rest are pretty mild by "Super" standards of 130g bullet at 1300FPS.
Most are in the 1150 or so FPS with a 125 or 130g bullet. Not .38 Auto, I know, but still mild loads.
The link I gave to Grafs has actual .38 Auto loaded ammo, not .38 Super.