o i just heard your sound clip, nice, u get the test pipes and y pipe it will be crazy loud! i have to coast past cops, its so lound sounds like a supra, its way louder then my friends cars who have true duals with headers test pipes and everything! Hope u enjoy, p.s single is diffrent and it looks really good! its a must see in person !

 

Dual exhaust is RICE if you only have a single midpipe.
Why put all the extra weight of the extra mufflers if they do nothing? That is RICE. Its like having a Big wing on a front wheel drive car. NON-FUNCTIONAL.
True dual exhaust is another story of course.
I personally love single exhaust and I am getting either a JIC or Agency Power for my turbonetics setup. I'm planning on bending up the middle of the bumper so there are no cutouts anymore. I love the look doing that gives.
Single Exhausts are powerfully Non-rice; highly functional for a sports car! If you NEED dual exhaust go buy a mustang, cowboy!