Thanks for the info guys, I think I'll order mine today.
And Boff, thanks for the info on congested traffic. I have a long freeway commute (for Vegas anyway), and it's bumper to bumper most days on the way home. If I read all the info on the Trac Cal right, if you hold down the Off button on the steering wheel during start-up for 5 seconds, it disables lopey idle. I'll probably just do that for my afternoon commute.
2014 Mustang GT Black, MT82, Track Pack