I have been wanting the same thing. In my super duties, all you have to do is bump the selector and it lights up. Wish there is some kind of combination to turn it on.
I have not, but my friend has 40’s on his truck and that’s the only way they would balance. Most good custom shops use it. They change with the tie. I don’t think a few ounces will affect anything as far as gas mileage.
Most of us can justify any decision we make. I agree with the post below. Sounds a little like you feel a little guilty for stepping up to the BL. I had an Uncle that I was around a lot coming up on our farm. He made a statement one time that stuck with me. He said, “there’s only a nickel...