Ok, I've heard I can stack the two together but run the Smarty on even numbers only cause the timing on both modules. My question is this, can I turn the Juice to stock mode and run the Smarty on one of the timing settings then? Or is that not even recommended? I'm just afraid that while the Juice is on and the Smarty plugged in I may accidentally push one of the wrong buttons on the Smarty. I really don't even want to go there, any of you that have this stack what do you all recommend so you wont forget it....put red tape over the timing buttons? = no touch!?