Update - I dropped my car off at Henna this morning and picked it up about two hours ago. While rush hour traffic is not the greatest place to test out a new performance upgrade, I was able to punch it a few times on onramps and once I got off the highway. Big smiles all around. I'll post a further review in a few days once I get the feel of it a little bit. All in all, for their first stage kit install, it seems like the tech at Henna knocked it out just right.