I started with a new filter and fluid flush (sorry no pics)
After I had a few thousand miles on the trans, after the flush, I really wanted the transmission to shift a little different. I looked around and found this controller that seemed to be what I wanted. It allowed me to raise the pressure a little to a lot, in small increments instead of the typical selection switch it usually is.
Its an inline module that alters the signal to and from the ecu, but does not exceed the original max line pressure. All it alters is the initial curve but not the plateau.