Well, I've put a few hundred miles on my car since tune, and I stand by my first impression: Wow.
I haven't had any other tunes, so I can only compare to stock.
My impressions, nothing scientific here.
1. Throttle response seems much more sensitive. First time I drove it, I kinda sucked. But relearned how the car responds, and love it.
2. I only have access to 91 Octane, so my hp/tq totals are a bit lower than someone using 93. But, they are enough for me.
3. Honestly, my car is still so new, that I didn't go WOT with it much before the tune. But I did on my test drive with a different ST, haha. Old WOT was quick, zippy, fun, but manageable. Now, torque steer is present, and you have to manage your speed. It's still not going to break any landspeed records, but the car will PULL when you want it to. As others mentioned, this is still mainly around 3k+, same as with the stock tune.
4. I don't have an upgraded rear motor mount and haven't felt the need for one yet. Maybe I need to slam gears harder?
Overall, really happy with this tune and purchase. I had some install problems, but those were due to my computer. Anthony and Livernois called me and helped me out in any way needed. Positive experience, great tune. I hoped to go buy there shop while I was in Michigan, but ran out of time.
And hey Livernois, I KNOW you sell parts for this car besides the tuner, how can I see them? Not on your site, not on here. Trying to spendm, and I like your work!