I wanna know how good some of these knock off twin loop mufflers are. I'd really like to know how the no name eBay ones sound and look. But OBX and SNL reviews are good too. I wanna see pics if you have them, video's or sound clips so I can listen to them, and give your overall review of them...does it keep it's shine? How does it sound? Does it fit good? Stuff like that. Thanks guys!