Update. I drove my Goose Tuned Raptor in manual yesterday. The trans tune made a huge difference in shifting with the paddles. It isn't DCT quick (didn't expect it to be) but it is night and day better than the stock tune in manual. I am assuming that the 10R140 in the SD could also be greatly improved with a trans tune. The tune in my Raptor took the 10R80 from a clunky ill shifting trans to a smooth but firm shifting dream. Huge difference.