If it's not too late, take a look at the choices that Solo Performance offers, they are a supporting vendor on the forum. They have a real committment to the Solstice and it shows in the products they have developed especially for the Sol and Sky. While you can't wrong with Magnaflow, I have had cat-backs from both of them, I really love/prefer my Solo Performance system. Many here have them and there's never anything but high praise from all.
