I love my cyberq, even though a KK needs it less than any other grill. I'm a gadget guy, and I think that's part of it. By design, you'll learn what settings on your kk give x temp, every time.
However, let's say you put a butt on at 11 pm at 225°, wanting it to be ready at noon. You wake up at 6 am, check your phone, the butt is still in the stall, and you're worried it's gonna take too long. You simply up the temp with your phone, and sleep another hour or so. I like it.
Robert