Just got this bad boy today and am running Stage 1 Aggressive (93) tune. I've not really pushed it yet but already noticed a difference. Probably going to let the car settle in a bit before I push it too hard. I don't have FMIC or any other performance upgrades (other than RPI scoop) so Stage 2 is a ways out or may never make its way into my ECU.

I know there's a number of people on here with it, but I've now joined the CobbAP family.