Probably not such a big deal for you since you're in Texas, but living in New England, I will never buy anything but stainless steel for exhaust systems; I want something that will LAST. I agree with Flows sounding good on bigger engines, not really sure how it will sound on a 2.0. Just wait a little longer, save another $180 and get the Magnaflow-you won't be disappointed. Mine probably would have waited if I hadn't gotten such a screaming deal on it from Meattooth.
2014 Focus ST2-9/9/13 Build Date-Performance Blue-Charcoal/Blue Recaros-Moonroof-Cobb Intake w/AIRPORTAL-Magnaflow-Breedt QuickShift Arm & Knob-QuickLifts-Garageline 20/25 Spacers-UK "Ford Power" Ignition Button-WeatherTech Visors-Rally Armors