Well I am waiting for delivery of my truck and I am trying to decide which "box" is the one for me. I will have the LLY(good or bad) with the ZF behind it. Been looking hard at the Edge Max Juice and recently discovered the TTS. Can you change the settings of the Juice with the 6 spd? Looking for the most without having to rebuild the clutch assembly, as of now. This forum is the best and is going to cost me lots and lots of $$$. Thanks guys for all your knowledge and help.