So, I plop down $150 for some Dynomax Mufflers that the guy at 4WP told me would be loud (I had initially gone in to get some Rustmasters, but they sold me on the lifetime warranty with the Dynomax). Took them over to the muffler shop and put down another $190 to get him to do a Y-pipe after the cat, then plumb the two mufflers with 2.5" tubing all the way back to have one exit each side behind the rear spring hanger. The guy did an awesome job, and it all looks great. Problem is, it is quieter than it was with the stock exhaust. The guys at Dynomax told the guy at 4WP that this was the loudest muffler they made, so I don't blame the guy at 4WP. Plus they offered to trade out the Dynomax. Anyway, here is the question: Should I buy two Magnaflow cats, an X-pipe (Magnaflow's premade equalizer tube) and the loud 7" round Magnaflow mufflers and replace the stock cat and the new Dynomaxs? I want this to be loud, and I have been assured this would do it. Do you think the dual cats and x-pipe would be worth it (sound/increased horsepower), or just get the Magnaflow mufflers and put them in the place of the Dynomaxs? Thanks.