Angelfire

I have been thinking about buying a new exhaust for my car, i want to replace the factory OEM exhaust for something a little more throaty and with more of a growl but i dont exactly want to put an Invidia (nothing against invidia's just want something else). So i was talking to my cousin who owns a 300zx and he was talking about this brand ARK that sells exhaust, he was talking about getting one for his car because they sound badass. i researched and found out that they had systems for the S as well, and this is a video that i found on the web----> ARK N2 Ti Tip exhaust the exhaust looks good, sounds good, has a pretty reasonable price, and delivers a good amount of horsepower according to the dyno graph provided.

so is anyone running this exhaust on their car, have ever heard of this brand before? any input would be greatly appreciated. also comments on what you think about the exhaust are cool too