Thanks Chris. Yeah I never bought one because the shifting was never a problem.'
On the later JK's I've found that without programming for tire size the transmission would constantly "hunt" for the proper gear on the highway. I think some of the newer programmers even optimize transmission shift points(I haven't tried any of those variations on the JK)
I don't have too much experience on pre pentastar JK motor/transmissions, as the only ones that come in belong to customers.. Every JK I've owned & experimented on was a 2012+.
I purchase a M.O.R.E. mount, but I have too many projects going on and can't find the time to install it... I think it will be a priority when my wife and I plan our next offroad trip(Hopefully soon b/c the temperatures in Houston are already in the upper 90's.)