Honestly the truck drives so much better than stock, it's really comical. Not to take anything away from Winfield but I use the canned sport tune from Cobb for the transmission with Goose's stage 2 91 octane. Winfield really doesn't want you to spend money on shit you might not need - after I explained what I wanted out of the transmission tune he said to me, "Try the canned cobb trans tune, it's very good but if you don't like it, you can buy mine since I think it is still better". Well, I am very happy with the canned Cobb trans tune and saved a bit of $$ too.
You really can't go wrong, it's like getting a new truck.