Anyone using a the new Superchip Trailcal on a 2015-16 yet? Any hangups or issues with the jeep computer? Thinking about spending some Christmas gift cards on one, I will be lifting and getting 35s soon. I had a Bullydog on my last rig and I really like the monitoring feature and the Superchip seems like it does that well, plus being able to control lockers and other items with a cool looking graphic screen.