Turbonator,

In my tip, I always stay on boost AND I never miss a shift. Recently, a "faster" (at a minimum, much more expensive) orange Murcielago 6 speed missed a shift and I decimated him. Quite frankly, the tip makes mediocre drivers like myself look more competent than we really are. I truly can't wait to start modding my car. I figure at around 10K miles she'll be (and me too) ready (I'm closing in on 2900 miles and I took delivery on 6/7). Get the tip and don't look back. Worry about PDK for the 2012 model when it is "somewhat" perfected by Stuggart (it'll probably take 10 years plus to really perfect it). BTW, if you or ANYBODY on this listserve can use ALL that the tip offers, I'd be shocked. Try to get some real seat time in a friends before making a decision.