YupI'm on the same sh*t right now. I had my exhaust completely redone back in the summer of '10. After I saw a pic of some dude on the forum w a blue GTP with dual tips a while back (think it was some dude from PA with HERSHYZ on the plates or something) I've been thinking about changing my tips. I just quickly picked a single stainless 3" outlet tip for each muffler at the install 2 years ago. Looks dec but BAD MOVE. Saw a black GTP in Chicago today while at work & I was like "Damn, the dual tips make a GTP look even meaner & more intimidating from the back." Makes the overall appearance look even more "expensive," in a sense, than a stupid single tip. Looking around on the web for some models to suit my tastes & I plan on visiting some local exhaust places early tom morning to see what they have on hand for the swap. I don't like the non perfect circle ones pictured a few posts back. Def looks better than a single tip but that's not my preference. Personally lookin' for the non slanted ones but I could see how some owners may opt for the slant...