Thanks! The tune actually made quite a bit of difference over stock, one of the most noticeable things being the throttle response and shift points. I also really like the ability to turn off the DoD, which can sound crappy with an aftermarket exhaust when it goes into 4 cylinder mode. I have mine tuned for 93 octane and it is quite an animal. I briefly put it back to the stock tune yesterday to take it in for scheduled maintenance, and that was a good reminder of how improved it is with the tune (I loaded the custom tune back on in the service department lot before I even left the dealership haha) .