My motivation for the retune was to sharpen the electronic throttle response. The delay shit me no end. The brakes was purely to look the goods, I have no intention of ever racing this wagon and the stock brakes were more than adequate.

The power increase was adequate. I have no need for bigger turbo/intercooler/injectors or anything like that on this car. I enjoy that it's 100% usable and reliable. Still goes really well, looks good, sounds good.