The car is running well. I did get a CE light, but I've turned down the boost a bit. I haven't had any issues since. I'm waiting on my BPM exhaust(turbo back). That will be the last HP adding modification for a while. If we are able to get the Unichip over here sometime soon, I will go with one of those, as well.
The boost controller definately changed how the car behaves. It now pulls quite solid all the way to redline.