I'm so tied up between the TRD and Borla.
I keep hearing the Borla sounds better, but I like the way the TRD mimics the bumper shape. Oval on top, flat bottom. Whereas the Borla just has a round exit.
Borla is less money, "Borla sounds better", TRD looks cooler in my book, OEM parts are the bees-knees. Really wish I could hear one of them in person. All the YouTube clips seem to be shot with cell phones or "GoPro." Hard to get a good feeling for the note when the microphone is about the size of a ball point pen tip.