Couple updates:
1. Raced my buddies FBO AP1 S2k last night (F20c). His car is a full track prepped time attack car (~2600lbs) and was tuned at the same place as my KRZ. We make very similar power; I have more torque, he has more revs (9k). All in all I pulled ahead a few car lengths by the end. This might be the first time in history a Gen 1 BRZ beat an S2k lol jk jk. (Sorry for the poor video quality, you can see his car on the left falling behind)
2. A/C line on the high side has always had a tiny leak, but it's gotten pretty bad lately. I emailed Kpower about it and they had no problem replacing the line - actually they just sent me the entire A/C package, new belt and all. So that was super cool of them. They were very responsive about the issue, and got the new A/C lines out the same day