Hey guys. I'm ready to start shopping for some long tube headers for my 07 GT. I've read and heard mostly good things about the Kook's LT's with the only downside being the price. On the other hand I like the look and sound of the MAC's and they're half or even a third the price of Kook's but I've read the fit isn't as good. Do any of you have experiences with either you'd share?