I gotta agree: This is something I would rather do without. Admittedly, it might be useful on an SRT or an R/T where you're actually likely to race the car, but on an SE? Give me a break. The SE's good, but I don't think you're going to run the risk of shredding the tires off the rims even if the air pressure is low when you go off the line. To me, it's just another annoying electrical device that can go wrong.