Ok, so I'm new to the whole tuner, ricer, mazda thing. My last car was an '86 ford truck! So needless to say, I need some help. I was wondering if anyone has any experiance with Flowmaster's 60 series muffler on their 3 and what it sounded like. I heard some clips on here with a magnaflow with one of the cats and the resonator gone and it sounded good... Basically I want a low, rumbly, beefy sound. so what's the best?