2014 GEN 3 exhaust help

I'm looking at getting a turbo back and was wondering what the best combo was for a downpipe and a cat-back. I was looking at CTS, AWE, MILLTEK, and Techtonics for cat-backs and any catted dp to pass emissions. I care more about the sound rather than raw performance but would like to eventually upgrade to a stage 2 tune. I have limited knowledge on which exhaust setups sound the best for the car. Any help would be great.