cat back system is usually the way to go. I'm running a 40 series flowmaster. done at your local muffler place. saved a ton. here's the sound clip. might not be what your looking for. congrats on your install.
http://www.dodgetalk.com/gallery/sho...cat/503/page/2

 

check out http://www.truckperformance.com for anti-sway bars. kinda pricey, but you get what you pay for

 

don't use mobil 1 in your transmission. didn't know this
http://www.dodgetalk.com/forums/show...18&page=1&pp=5

 

Rock,

Thanks for your posts as usual. The Reflexes are great... and great clip of your truck with your exhaust.

Yes according to those guys at dodgetalk ATF MOBIL is not recommended. I started that post their to get more views and opinions. So Mopar 4 is a must for the tranny and Mobil 1 at the differential is okay at the rear.

Hooah.