On its way!

[BlackSTX]

Okay, I've had it for a week now.... I'm still happy!
Finally had a chance to get out on some twisty country roads today too. Man, is it fun to have a responsive vehicle again. It was great having throttle response, and not having to completely dump it coming out of turns to accelerate. Not only that, but not having the TC constantly unlocking everytime you so much as thought about stepping on the gas.
Additionally, after a week of combined driving, my mileage is still on the plus side too! Even with a few full throttle runs and some continuous low speed stop and go driving.

For anyone questioning on whether or not they should upgrade and add some tunes....Go for it! If I hadn't seen any increase in mileage, it would still be worth it just from the extra enjoyment you get from driving with it; but with a boost in mileage, it is an additional bonus 'cause it's going to pay for itself.