I have been autocrossing the boss this last year and find it difficult to compete with last Gen z06s and the s2000 crs. I noticed that all the bosses at nationals are in ESP, is there a good reason for this or is the problem really just the driver? I'm aware that a large part of it is me, but I had some pretty good runs today and was nearly 3 seconds off the pace. I was faster than many of the Mustangs in FS (outside of one of our national Champs in a 2012 GT1 with the track pack and a serious setup) .In your opinion, should I start adding go fast parts this winter or stay AS? Thanks for your comments